MATHEMATICS HIGH SCHOOL

Which expression can be used to find the surface area of the following triangular prism? A 16+16+55+55+8816+16+55+55+8816, plus, 16, plus, 55, plus, 55, plus, 88 (Choice B) B 10+10+55+55+8810+10+55+55+8810, plus, 10, plus, 55, plus, 55, plus, 88 (Choice C) C 8 +8+55+55+888+8+55+55+888, plus, 8, plus, 55, plus, 55, plus, 88 (Choice D) D 16+8816+8816, plus, 88

Answers

Answer 1

Answer:

Answer:

8+8+55+55+88

Step-by-step explanation:

The surface area is the sum of all the sides

We have 5 sides

Top and bottom are the same

The area of the top is

1/2 bh = 1/2 (8)(2) = 8

The left and right sides are the same

The area of the left side is

5*11 = 55

The area of the front is

8*11 = 88

The sum of all the 5 sides are

top + bottom + left + right + front

8+8+55+55+88

Answer 2

Answer:

Answer:

8 + 8 + 55 + 55 + 88

Step-by-step explanation:

Calculate area of base.

8 × 2 × 1/2 = 8

There are two triangles:

8 + 8

Calculate area of rectangle.

8 × 11 = 88

Calculate the areas of two rectangles.

5 × 11 = 55

55 + 55

Related Questions

Identify the type of transformations to triangle abc.
Solve the linear programming problem by the method of corners. Maximize P = 6x − 4y subject to x + 2y ≤ 50 5x + 4y ≤ 145 2x + y ≥ 25 y ≥ 7, x ≥ 0 The maximum is P = 1 Incorrect: Your answer is incorrect. at (x, y) = .
What is the product of 2 and 7 and what is the sum of 2 and 7
HELP PLZZZSS EASYYYY 10 POINTS *easy*
What is the distance in space between the points with coordinates (-3,6,7) and (2,-1,4) ?

What type of triangle is formed by joining the points D(7, 3), E(8, 1), and F(4, -1)?

Answers

$D(7,3) \nE(8,1) \nF(4,-1)$

The lengths of the sides of the triangle:
$\overline{DE}=√((8-7)^2+(1-3)^2)=√(1^2+(-2)^2)=√(1+4)=√(5) \n \n\overline{DF}=√((4-7)^2+(-1-3)^2)=√((-3)^2+(-4)^2)=√(9+16)=√(25)=5 \n \n\overline{EF}=√((4-8)^2+(-1-1)^2)=√((-4)^2+(-2)^2)=√(16+4)=√(20)= \n=√(4 * 5)=2√(5)$

No sides are equal to each other, so it's a scalene triangle.

Check if the sides satisfy the Pythagorean theorem:
$(√(5))^2 + (2√(5))^2=5^2 \n5+20=25 \n25=25 \ntrue$
They do, so it's a right triangle.

The triangle is a right scalene triangle.

Have a nice day :)
_______________

Turn 2 1/2 into a percentage

Answers

Answer:

250%

Step-by-step explanation:

(2 1/2) × 100%

= 250%

= 2.5

Answer:

it is 250%.

Step-by-step explanation:

Good that the wrong answer was deleted

Can anyone help me I’m struggling with this I would appreciate

Answers

I THINK 4x + 10y = -20 is the answer, bec there is no way u can answers that .

Why are sports teams considering switching to a variable-pricing strategy for tickets?

Answers

Sports teams are switching to a variable-pricing strategy for tickets so that they can get higher profit on games with record attendance numbers. They feel the need to do so because the marginal cost, such as construction payment player's salaries, did not equal to the marginal revenue.

whats the most accurate estimation of 65+77

Answers

you could round 77 to 80 and 65 to 70 and then add 70 and 80 and you will get 150

the answer to your question is 142

What is the axis of symmetry for y=-x^2+2x+1

Answers

y = -x² + 2x + 1

$x = (-b)/(2a)$
$x = (-2)/(2(-1))$
$x = (-2)/(-2)$
$x = 1$

y = -x² + 2x + 1
y = -(1)² + 2(1) + 1
y = -1 + 2 + 1
y = 1 + 1
y = 2
(x, y) = (1, 2)

Other Questions

The sales tax rate is 8.2%. Estimate the sales tax on a computer that costs $550.

What's the answer for 7x-2=26

The temperature on Wednesday was 8° more than a third of Tuesday’s temperature. If T represents Tuesday’s temperature, write an expression for Wednesday’s temperature, W.

if i get the fraction "2/2" and i need to reduce it would it be "1" or "2" like would it be 2 wholes or only 1??