Answer:
=0.013793
Step-by-step explanation:
hope i helped
Answer:
28.56 m²
Step-by-step explanation:
What we need to do for the quarter circle is use the following formula: 1/4(πr²)
(4 * 4) + 1/4(3.14 * 4²)
16 + 1/4(3.14 * 16)
16 + 1/4(50.24)
16 + 12.56
28.56 m²
The best approximation for the area of this figure is 28.56 m².
36.64-21=15.64
15.64-6.14=9.5
The answer is she made $9.50 worth in local calls last month
T has 4 times what R has, so 2.105*4 which is 8.42
