Answer:
b
Step-by-step explanation:
Perimeter of the rectangle = length + length + width + width
P = (3x-3) + (3x-3) + (x-3) + (x-3)
P = 3x + 3x + x + x - 3 - 3 - 3 - 3
P = 8x - 12
Perimeter of the triangle = side 1 + side 2 + side 3
P = (2x-1) + (2x-1) + (2x)
P = 2x + 2x + 2x - 1 - 1
P = 6x - 2
The perimeter is equal for both shapes
6x - 2 = 8x - 12
-2 + 12 = 8x - 6x
10 = 2x
x = 10÷2
x = 5
The length of fencing needs to be bought for each shape is (use either expression of perimeter to work it out)
P = 6x - 2 = 6(5) - 2 = 30 - 2 = 28 feet
Answer: 9
Step-by-step explanation: the base is 6 and the height is 3. The formula for a triangle is A = 1/2bh
6 times 1/2 is 3
3 times 3 = 9
28,900 x 26.3 = 760,070 employees
I’m pretty sure this is the answer but please tell me if it’s not!