Brandon is making a ramp . The ramp stands 3 feet tall and is 9 feet long . How long is the base of the ramp
1 answer:
Answer: 8.48 Feet
Step-by-step explanation:
We can use the Pythagorean Theorem, A^2 + B^2 = C^2
A^2 + B^2 = C^2
A^2 + 3^2 = 9^2
A^2 + 9 = 81
81 - 9 = A^2
72 = A^2
√72 = A
8.48 = A
Hope this helps!
You might be interested in
Answer:
26
Step-by-step explanation:
Answer:
x
−
a
)
2
+
(
y
−
b
)
2
=
r
2
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
It subtracts 2 then adds 5
14 - 16 is -2.
Hope this helped.