12 plus 18 over 3 so it is 12+6 which is 18 So 18 is your final answer
Answer:
12
Step-by-step explanation:
-3/2 times -5 1/4 is equal to -1.5 times -5.25 which equals about 7.88 or 1 7/8
To find the largest possible rectangular area, you must find the two highest common factors, which are, in this case is 20 x 10. therefore the answer is 20m x 10m
Answer:6.28 ft^2
Step-by-step explanation:
Diameter=4
Radius=diameter ➗ 2
Radius=4 ➗ 2
Radius=2
Area of semicircle=0.5xπx(radius)x(radius)
Area of semicircle=0.5x3.14x2x2
Area of semicircle=6.28 ft^2