Answer:
139
Step-by-step explanation:
(5*8)+(9*11)
40+99
139
Answer:
100 cm³
Step-by-step explanation:
If you use 3 for π, then the factors of 3 cancel in the formula for volume, and you have ...
V = r²h
The radius is half the diameter, so is (10 cm)/2 = 5 cm. Filling in the given values, you find the volume to be ...
V = (5 cm)²(4 cm) = 100 cm³
Answer: 24x2y
Hope this helps(:
One answer could be 2 as 2^2 is 4 and 2+2 also equals 4
