Do you know what the first step is
First one is equal to thats all i know
Answer:
1 4/35
Step-by-step explanation:
All I did was do 5/7 + 2/5.
The first one is 0.97 the second one is 6
Answer:
81 pi cm^2
or approximately 254.34 cm^2
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
A = pi (9)^2
A = 81 pi
Using 3.14 as an approximation for pi
A = 81 (3.14)
A =254.34 cm^2
