Finding the area of something is rather simple. You simply multiply the Length times the width. The formula is L x W=A
L for length
W for Width
A for area
in this case it would be 15 x 9= 135
The unit for area is whatever unit you are using squared
So the answer is 135 squared meters
15. That is if you had an area that was 15 meters long and one meter wide that would be 15 square meters. Now it you had an area that was 5 meters long and 3 meters long you would also have 15 square meters. So there is no one certain answer to your question as you asked it. You would need to change the question.
15 square feet
The area of rectangle is : 150.0
Assuming a rectangular prism. The surface area is 550 square inches.
Add up all the sides- 12+12+15+15. For the AREA, you would multiply length X width.
15. That is if you had an area that was 15 meters long and one meter wide that would be 15 square meters. Now it you had an area that was 5 meters long and 3 meters long you would also have 15 square meters. So there is no one certain answer to your question as you asked it. You would need to change the question.
Area = 15*12 = 180 square cm
The area is 15*20 = 300 square feet.
15 square feet
450 square feet.
Assuming the area is a rectangle (and not an ellipse, for example), it is 15*12 = 180 square feet.
the answer is 195 because 13 times 15 is 195
The area of rectangle is : 150.0
15 cm^2
it is 15 ft
Surface area of rectangle: 15 times 8 = 120 square inches
105 square feet in area.