Find the area: 6.8cm and 4.3cm

a 58.48cm²
b 22.2cm²
c 29.24cm²
d 14.62cm²
find the area: 6.8cm and 4.3cm a 58.48cm² b 22.2cm² - 1

Answers

Answer 1
Answer:

Area of a Triangle: 1/2 bh

Therefore: 1/2 6.8 (4.3)

Answer:3.4 x 4.3 = 14.62


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Which is smaller, half of 36 or one seventh of 42

2 tons = ____ lb
How many lbs is 2 tons?

Answers

There are 2,000 pounds in each ton so there must be 4,000 pounds in 2 tons.
The answer is 4,000 pounds.
Hope this helps!!

8(2x – 14) + 13 = 4x – 27Part B: What value of x makes the equation true? (4 points)

i got part a but i dont understand part b.
the answer is 6 if that helps.

Answers

8 (2x - 14) + 13 = 4x -27

distribute 8 through the parentheses

16x - 112 + 13 = 4x - 27

combine like terms

16x - 99 = 4x -27

subtract 4x from each side

12x - 99 = -27

add 99 to each side

12x = 72

divide each side by 12

x = 6

Aiden baked 8 dozen muffins. How many total muffins did he bake?

Answers

Aiden baked a total of 96 muffins by converting 8 dozen muffins into individual units. The calculation involved multiplying the number of dozens by 12.

To determine the total number of muffins, Aiden baked:

  • Required to convert the given quantity of 8 dozen muffins into a single unit.
  • Since one dozen is equal to 12,  multiply 8 by 12 to find the total number of muffins.

Here's the step-by-step calculation:

  1. Convert the number of dozens to the number of individual units:                                                         8 dozen x 12 muffins/dozen = 96 muffins.
  2. Multiply the number of dozens (8) by the conversion factor (12 muffins/dozen) to obtain the total number of muffins.
  3. The result is 96 muffins, which represents the total quantity baked by Aiden.

Therefore, Aiden baked a total of 96 muffins.

Learn more about unit conversion here:

brainly.com/question/18522397

#SPJ6

A dozen means 12. So is he made 8 dozen muffins, you would have to multiply 8 by 12.

Caleb draws 14 dogs on each of 4 posters.He draws 18 cats on each of 6 other posters. If he draws 5 more dogs on each poster with dogs, how many dogs ad cats does he draws?

Answers

14x4=56

18x6=108

5x4=20

total = 184
my answer is 184 because you have to multipy

Carla is wrapping a present in the box shown. How much wrapping paper does she need, not including overlap? *it is a rectangular prism: 4in (height) 3in (width) 10in (length)

Answers

Answer:

Carla needed 164 inches² wrapping paper to wrap the present.

Step-by-step explanation:

Given :  A rectangular prism having length 10 inch , width 3 inch and height 4 inch.

We have to find the length of wrapping paper does Carla need to wrap the present which is in form of given rectangular prism (not including overlap)

The length of wrapping paper needed will be equal to the total surface area of rectangular prism.

total surface area of rectangular prism = 2( lw +wh + hl)

Where l denotes length , w denotes width and h denotes height

Given length = 10 inch ,

width = 3 inch

height = 4 inch.

Substitute, we get,

total surface area of rectangular prism =2 (10× 3 + 3× 4 + 4 × 10 )

total surface area of rectangular prism =2 (30 + 12 + 40)

Total surface area of rectangular prism = 164 inches²

Thus, Carla needed 164 inches² wrapping paper to wrap the present.

2(area of s) + 2(area of f) + 2(area of ff) if s = side and f= opposite faces and ff = opposite faces.
2(4x3) + 2(3x10) + 2(4x10)=
24+60+80=
164 in squared

Find the area of the rectangle polynomial​

Answers

Answer:

\Longrightarrow: \boxed{\sf{8x^2+12x-8}}

Step-by-step explanation:

Using the distributive property, you multiply by the area to find the area of the rectangle polynomial.

: \Longrightarrow \sf{(Area)= (2x+4)*(4x-2)}

Solve.

(2x+4)*(4x-2)

Multiply by expand.

Use the distributive property.

Distributive property:

⇒ A(B+C)=AB+AC

Use the FOIL method.

FOIL method:

\Longrightarrow: \sf{\left(A+B\right)\left(C+D\right)=AC+AD+BC+BD}

\Longrightarrow: \sf{2x\cdot \:4x+2x\left(-2\right)+4\cdot \:4x+4\left(-2\right)}

\Longrightarrow: \boxed{\sf{=8x^2+12x-8}}

  • Therefore, the correct answer is 8x²+12x-8.

I hope this helps! Let me know if you have any questions.

hello,

Area =(2x + 4) * ( 4x - 2) \n Area =8 {x}^(2)  - 4x + 16x - 8 \n Area = {8x}^(2)  + 12x - 8

\boxed{crsjr}