3/10 and 4/10 and 4/12 and 9/12
Step-by-step explanation:
n2+5=21
n2 =21-5
n2 = 16
n =16/2=8
Assuming the figure has identifiable bases and sides, the total surface area is the sum of the areas of those:
... B. Base area + lateral area
Answer:
C=84
Step-by-step explanation:
Since you use 3 for pi. You plug the radius into the formula. C=2×3x14=84
The formula for finding time is the distance divided by the velocity.So the answer is 100÷30=3.3333...
