Answer:
the area of the triangle would be 100 inches squared
Step-by-step explanation:
The formula is: 1/2bh
1/2 (10*20)
1/2 (200)
100 in ^2
A = 100 in^2
The area of a triangle is given by
A = 1/2 bh
A = 1/2 (10)(20)
3.78
the answer is 1295
Answer: rectangle
So for the geometric mean, you would multiply the two numbers and put them under a radical
3 times 10= 30
=