Answer:
190
Step-by-step explanation:
192 is closer to 190 than it is to 200, so the answer is 190.
Hope that helps!
Answer:
-32
Step-by-step explanation:
Answer:
Step-by-step explanation:
Complementary angles have a sum of 90 degrees.
a+a-74=90
2a-74=90
2a=164
a=82
The two angles are a and (a-27)
The two angles are 82 and 8 degrees.
Answer:
one solution
Step-by-step explanation:
i did this already
Answer:
523.3
Step-by-step explanation:
The volume of a cone is 1/3 hB where h is the height and B is the area of the base.
Step 1: Find the area of the base (B). The base of a cone is a circle so use the formula pi*r^2. Plug in numbers. 3.14*10^2. 3.14*100=314
Step 2: Plug into the formula. 1/3(5*314) --> 1/3(1570)=523.3