Answer:
Parallelogram
Step-by-step explanation:
I am not 100% percent sure though
Answer:
26
Step-by-step explanation:
Basically when the equation is adding you subtract from each side of the equation....
So:
x + 40 = 75
-40 = -40
75 - 40 = 26
x = 26
The answer to this question will D
Answer:
972π in³
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V =
πr³ ← r is the radius
Here r = 9, thus
V =
π × 9³ =
π × 729 ( divide 3 and 729 by 3 )
= 4π × 243
= 972π in³
Answer:
b= the square root of 20
Step-by-step explanation:
if a^2+b^2=c^2, then c^2-a^2=b^2. 6^2-4^2=c^2. So 36-16=b^2. 36-16=20.20=b^2, then take the square root of both sides to get b= the square root of 20.