Answer:
231.7 cm^2
Step-by-step explanation:
We can find the area by adding the area of the rectangle to the area of the 2 triangles.
The rectangle is
7+7+7 by 9
21 by 9
A = length * width
A = 21*9
A = 189
The triangles are identical so we find the area of one of them and multiply by 2
The base is 7 and the height is 6.1
A = 1/2 b*h
but since we have 2 of them
2A = 2*1/2 b*h
2A = b*h
2A = (7* 6.1)
= 42.7
Add the rectangles area to the area of the two triangles
189 + 42.7
231.7 cm^2
5/8 * 125/125 = 625/1,000 = 0.625
62.5 percent
Solution: 62.5%
A. W=2/12
4w=2/3
(Divide both sides of the equation by 4)
4w/4=2/3/4
(Any expression divided by it’s self is 1)
w=2/3/4
(To divide a fraction by a number, multiply by it’s reciprocal)
w=2/3 • 1/4
(Reduce the numbers with the greatest common factor 2)
w= 1/3 • 1/2
(Multiply the fractions)
w= 1/3 • 1/2= 1/6
1/6=2/12
To solve the problem shown above it is important to know that a binomial is a polynomial that has two terms. When the highest exponent of the binomial is 2, it is a binomial with degree 2, this is also called or know as "quadratic binomial". Therefore, keeping this on mind, you must identify which of the polynomial above has degree 2.
As you can see, the answer is: <span>−6x−1 7x²</span>
Answer:
h
Step-by-step explanation:
A rectangular field has a length of 115 yards and a diagonal length of 135 yards. Which
measurement is closest to the width of the field in yards
