Answer:
21
Step-by-step explanation:
6÷2=3
7×3=21
hope u will understand
1/6=20
6/2=3
So, 1500-300=1200
The answer is B.
Answer:
10.08
Step-by-step explanation:
In
is a right triangle, in which side AB is hypotenuse and sides AC and BC are mutually perpendicular.
By using Pythagoras theorem:

We know 623.1 because 40 times 12 = 480 add with the area of the triangle which is 1/2 * 12 *5 = 30, and the circle A=πr2=π·62≈113.09734, and add them up to equal 623.1 square feet