Answer:
8×ED=3×15
ED=45/8
the radius is the half of the diameter
so its 45/16
Answer:
C
Step-by-step explanation:
4 X 4 X 4 X 4 X 4 and 4⁵
we can write 4 X 4 X 4 X 4 X 4 like 4⁵
4 X 4 X 4 X 4 X 4 = 4⁵
Answer:
18
Step-by-step explanation:
Answer:
260cm^2
Step-by-step explanation:
Given,
Base = 20cm
Height = 13cm
Area of a parallelogram = Base * Height
= 20 * 13
= 260cm^2
Circumference is equal to diameter multiplied by pi. C=d X pi. To find the radius we need to rearrange this equation. We know what pi and the circumference are, so to find diameter we do circumference divided by pi. D=c/pi. 942/pi = 299.85. This gives us the diameter, for the radius simply divide by 2 which is 149.92 :)
