Answer:

Step-by-step explanation:
Area of a triangle is given a half the product of base by the perpendicular height:

Given h=9cm, and b=2.9cm, the area is calculated as:

Hence, area of the triangle is 13.05 sq cm
Answer: 36π
Step-by-step explanation:
A = πr²
A = π(6)²
A = 36π
Answer:
It would be A )6 powed by 2
Step-by-step explanation:
The answer to your question is 343.6g