The diagram shows a circle inside a square.
a
16 cm
Work out the area of the circle.
1 answer:
Answer:
Side of square=Diameter of circle=16
Radius= Diameter/2=16/2=8
Area of circle=4Πr²
=4*3.14*8²
=803.84cm²
You might be interested in
X/2 is the same thing as 1/2x
Answer:
B
Step-by-step explanation:
Answer:
Fish A is 4 inches.
Fish B is 5 inches.
Step-by-step explanation:
22=3a+2b
and
32=3a+4b
So,
a=4 and b=5
Answer:
19 will be the answer.
Step-by-step explanation:
10+9=19
Need more detail to solve
