Its b. Just draw it on graph paper. Its an easy estimate
Answer:
49π cm²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
Here diameter = 14, so r = 14 ÷ 2 = 7, then
A = π × 7² = 49π cm²
Answer:
The speed of jimmy = 1 mile /hour .
Step-by-step explanation:
Distance traveled by jimmy = 2/9 miles
Time taken = 2/9
Speed = distance / time = 1 mile/ hour
Answer:
42 and a half
Step-by-step explanation:
17÷2 = 8.5x5= 42.5(42 and a half)
The answer to your question is -32.9
