Can someone help me with this question please.
I’ll mark as a brainliest.

A

Step-by-step explanation:

a²+ b² = c²

(3 ft)² + (9 ft)² = (H)²

A

Step-by-step explanation:

in a right triangle, the longest side (across from the right angle) is the hypotenuse (denoted as 'c')

the legs are denoted as 'a' and 'b'

the Pythagorean Theorem allows you to find the missing side using this formula:

a² + b² = c²

y > 1/3x

y < = -x + 4

hope this : )

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.