A triangle with sides of 36yd, 9yd and 15yd is impossible.
The width is 3 yards because 3+15+3+15 = 36 yards
The area of triangle is : 82.5
No
In a piece of carpet that is 12 ft by 15 ft, there are 20 (twenty) square yards. Divide the length and width each by three to get the dimensions of 4 yards by 5 yards. multiply the length by the width to get an answer of 20 square yards.
The perimeter of a rectangle measuring 20 yards by 15 yards is 2*20 + 2*15 = 40 + 30 = 70 yards.
7*5 = 35 square yards
A rectangle measuring 15 feet by 12 feet has an area of 180 square feet. A triangle measuring 15 feet by 12 feet has an area of 90 square feet.
15 in
A triangle with side a: 13, side b: 14, and side c: 15 units has an area of 84 square units.
Scalene
Calculating area is pretty simple it's Length X width & since your measurements are already in yards you will get sq yards.. 15X10=????? sq yards... pretty simple since your multiplying by 10 just add the zero to the 15...
The perimeter of a triangle is the sum of the lengths of its sides. In this case, the perimeter of the triangle with sides measuring 3 inches, 5 inches, and 7 inches is 3 + 5 + 7 = 15 inches.