Answer:
Sum of 3 angles in a triangle=180
x+55+72= 180
x+ 127=180
x= 180-127
x= 53
Answer:
I think the answer is y = 3x - 10
Step-by-step explanation:
The area of the trapezoid is 57.5 square inches.
If you draw out the description, you will see that your trapezoid can be divided into a rectangle that is 9 x 5 and an isosceles right triangle with a base of 5 and height of 5.
Just find the areas of both and add them together.
Rectangle:
5 x 9 = 45
Triangle:
0.5 x 5 x 5 = 12.5
45 + 12.5 = 57.5
of a single roll . Mr. Hanky have 5 roll so Total Area = 
. So , 
paper does Mr. Hanky have
<u>Step-by-step explanation:</u>
Here we have , Mr. Hanky has 5 rolls of butcher paper. If you roll out a whole roll the paper would measure 510 yards long. If the paper is 1.8 yard wide .We need to find that how many total square feet of paper does Mr. Hanky have . Let's find out:
We know that when butcher paper will be unfolded it will be in form of a rectangle with dimensions as :
So , Area of rectangle = 
⇒
⇒ 
⇒ 
But , 
⇒ 
⇒
Therefore , of a single roll . Mr. Hanky have 5 roll so Total Area = . So , paper does Mr. Hanky have .
