Answer:
(a) 10.0 m²
Step-by-step explanation:
The radius of the inner circle is (2 m -1.1 m) = 0.9 m. The area of each circle is given by the formula ...
A = πr²
so, the difference in areas is ...
shaded = π(2 m)² -π(0.9 m)² = π(4 -0.81) m²
shaded area ≈ 10.0 m²
9514 1404 393
Answer:
D. 5 < x < 9
Step-by-step explanation:
The third side cannot be any shorter than the difference of the other two sides: 7 -2 = 5. It cannot be any longer than the sum of the other two sides: 7+2 = 9. It cannot be equal to either of those values. So, we must have ...
5 < x < 9
Answer:
off topic- and I'm sorry for that- but hi stay- :)
Answer:
Hours = 2.5
Minutes = 0.04167
I hope it helps. (j'espère que ça aide)
Answer:
10%
Step-by-step explanation:
First, you convert it into a fraction, 7/70. Then convert the fraction into a decimal which is 0.1. Then multiple by 100, which gives you 10%
