5
52+5 = 30
30 feet by 28 feet equals 840 square feet. 30 inches by 28 inches equals 840 square inches, or 5.833 square feet.
810
It would equal 1 meter because 30 centimeters equals 1 meter 60 centimeters equals 2 meters.
Five.
70
30 feet by 28 feet equals 840 square feet. 30 inches by 28 inches equals 840 square inches, or 5.833 square feet.
30
31, 37
810
The numbers are: 30 and -30
It would equal 1 meter because 30 centimeters equals 1 meter 60 centimeters equals 2 meters.
Five.
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
To find the area multiply the length by the width.In this case multiply 30 by 46. 30 x 46 equals 1,380.Therefore the area of a square measuring 30' x 46' equals 1,380 square feet.
600 square feet
The numbers are: -25 and -30
Multiply by 9 to make the conversion. This works out to be 270 square feet.