aaaaaaaaa95aaaaaa aaaaaaaaa95aaaaaa

06-01-2021
Mathematics

contestada

Find the length of side a.
A. 2
B. 3
C. 34
D. 9

Find the length of side aA 2 B 3 C 34D 9 class=

Respuesta :

nighthawk88 nighthawk88

06-01-2021

It’s B

You need to use the Pythagorean theorem which is a squared + b squared = c squared

So a^2+4^2=5^2
Simplified that would be a^2 + 16 = 25

Subtract 16 from both sides
A^2=9

And the square root of nine is 3

Answer Link

Otras preguntas

Determine whether you need an estimate or an exact answer to solve each problem.then solve: On friday,a museum had 185 visitors.On saturday,there were twice as

5×3-(-2)=, What is it in expanded form. Explain

Evaluate the expression when x = 7 and y = 2 x – y – 3 A. 2 B. 5 C. 6 D. 8

Which of the following law ideas might be created under the elastic clause

3 uses of physical properties

whqt does external review mean? in a business point of view.if so how would you start writing it.

what tool would you use to separate nails from gravel

write 336 mi in 11 2 h as a rate in simplest form

Complete and balance each equation. If no reaction occurs write N/R. NaOH(aq) + FeBr3(aq)

What is the poem a contribution to statistics by Wistawa Szymborska-Wtodek about?