Answer:
a
Step-by-step explanation:
you have to find the hole volume of the other shapes.
Answer:
(B) 26°
Step-by-step explanation:
The angle at A made by the radius and the tangent is 90°. The angle at O is the same as arc AB, 64°. The acute angles in a right triangle are complementary, so the angle at C is the complement of 64°.
∠ACB = 90° -64°
∠ACB = 26°
Answer:
8
Step-by-step explanation:
Answer:
80cm^2
Step-by-step explanation:
20*5=100
10*2=20
100-20=80
Answer:
-11.8
Step-by-step explanation:
hope this helps!!!:)