Step-by-step explanation:
Circumference (C):
Area (A):
C. 113.04 in'2
STEP 1:
3.14 x 6'2 ~ 113.04
EXPLANATION:
The formula for solving the area of a circle is- 3.14 x r'2
r=radius
Answer:
Subtract 23 from both sides
Step-by-step explanation:
This is how algebra works, to get a variable by itself you have to do the opposite to both sides. Hope this helped.
Answer:
to get the circumference 3.14×14=43.96
radious is doubled because it is half the diameter
Answer:
12
Step-by-step explanation:
There are 32 female casts in a school play
The ratio of male to the female role is 3:8
Therefore the number of male casts in the school play can be calculated as follows
3/8= x/32
Cross multiply
8x = 32×3
8x= 96
x= 96/8
= 12
Hence there are 12 male casts in the school play
