Two sides of a right triangle have lenghts of 72 cm and 97 cm.the third side is not the hypotenuse.how long is the third base?

Answers

Answer 1

Answer: Whenever someone says right triangle,
always think of $a^(2) + b^(2) =c^(2)$ first.

If the third side is not hypotenuse, it is either $a$ or $b$ , and it doesn't matter which one.

let's plug in what we have:
$72^(2) + b^(2) =97^(2)$
$b^(2) =97^(2) - 72^(2)$
$b^(2) =9409 - 5184$
$b = √(9409 - 5184)$
$b = √(4225)$
$b = 65$

Therefore, the third base is 65 cm.

Also, by the way, we know that 97cm is the hypotenus, as hypotenuse is always the longest side in right triangles.

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What unit would be best to use for measuring the weight of a stapler?

Answers

Grams would be the best to measure a stapler ;)

Grams would be the best choice because all other units are meant for heavier objects.

Solve this equation. 4h + 6 =30

Answers

first you subtract 6 from both sides to get:
4h=24
Then divide by 4:
h=6
With these problems, use the steps of either
PEDMAS, or Please Excuse My Dear Aunt Sally.

the P stands for Parenthesis, the E for exponents, the M for multiplication, the D for division, the A for addition, and the S for subtraction

The solution to the equation 4h + 6 = 30 is h = 6.

We have,

To solve the equation 4h + 6 = 30, we need to isolate the variable h.

First, we can subtract 6 from both sides of the equation:

4h + 6 - 6 = 30 - 6

4h = 24

Next, we divide both sides of the equation by 4 to solve for h:

4h/4 = 24/4

h = 6

Therefore,

The solution to the equation 4h + 6 = 30 is h = 6.

Learn more about equations here:

brainly.com/question/17194269

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Theodore says there are two weeks five days left in the year. How many days are left in the year?

Answers

19, as 2 weeks is 14 days, add in the 5 to get 19.

When x is 3, y is 15. If y varies directly as x, which equation relates x and y?

Answers

Answer:

x5=y

Step-by-step explanation:

Let's say 3y=15

3 x 5 = 15, so y=5.

Please help me with this question: Mai is reading a 360 page book. She has already read 270 pages. What percentage of the book has she read?

Answers

Answer:

75%

Step-by-step explanation:

270 of 360 can be written as:

270

360

To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100

270

360

100

= (

270 × 100

360

) ×

100

Therefore, the answer is 75%

If you are using a calculator, simply enter 270÷360×100 which will give you 75 as the answer.

Answer:

75%

Step-by-step explanation:

The perimeter of a rectangular playing field is 244 feet. If its length is 2 feet longer than twice its width, what are the dimensions of the field?

Answers

Peri = 2A+2B

244 = 2(2+2x) + 2(x)

The perimeter (P) of a polygon is all the values of all the sides added together. (Length+Length+Width+Width) If the length (L) of the rectangle is 2 feet longer than twice the width (W), then L=2W+2. So now the perimeter is 2W+2+2W+2+W+W = P. This simplifies to 6W+4=P. If we know the perimeter is 244, then 6W+4=244. Then subtract four and divide by 6. W=40. If L=2W+2, then L=2(40)+2, or L=82. SO.....
The width is 40 feet
The length is 82 feet

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