Answer:
40
Step-by-step explanation:
5√64 = 5 x 8 = 40
Answer:
Step-by-step explanation:
7/3+12-2=12.33
7/2+12-3=12.5
The triangle angle-sum theorem says that all those angles added together equal 180. Therefore, 120+x+x+16=180 and 2x+136=180 and 2x=44. Therefore, x = 22, which is angle B.
Answer:
A ≈ 78.54
Step-by-step explanation:
Area of a circle is A=πr^2
Since you do not know r (radius) you take the formula for the circumference of a circle (C=2πr), plug in 31.4 for C, and solve for r
Now that you have the radius of 4.99746521, you round it up to 5 and solve the area formula with 5 in as r.
72 people stayed, because 96 ÷ 4 = 24, and 24 * 3 is 72.
