lowkedoutbrian4422 lowkedoutbrian4422

07-01-2021
Mathematics

contestada

The height of the roof will be 9 feet instead of 5 feet. Determine the length, in feet of the diagonal wood beams on the new roof. Find the leg. a^2 + 9^2=13^2

Respuesta :

11-01-2021

Answer:

√88

Step-by-step explanation:

a^2 + 9^2=13^2

a² = 13² - 9²

a² = 169 - 81

a² = 88

Take square root of both sides

a = √88

Answer Link

Otras preguntas

Is the first 4 in 4043 ten times as great as the second 4? Why or why not?

Which one is the best description of a chemical reaction? a. mixing two substances b. the combustion of a substance c. forming or breaking bonds d. the deco

Z – 9 = 27 a. 3 b. 16 c. 18 d. 36

Last year, there were 3,972,463 visitors to a state fair. This year, there were 4,562,234 visitors. About how many people visited the state fair in the two year

If mark got 6 questions out of 40 incorrect what percent of the questions did he get correct

10 x 3 tens - unit form and standard form

A kicker punts a football from the very center of the field to the side line 37 yards down field. What is the displacement of the ball? (A football field is 53

If the experiment's data does not support the hypothesis, what would a scientist do next?

10 x 3 tens - unit form and standard form

You and two friends are making a gift basket. You want to keep the cost below $15 per person. Write and solve a inequality that represents the total cost of the