Answer:
$455.84
Step-by-step explanation:
find area of the two halves of the circle and the rectangle
area of circle= 
where r= 2 ft
therefore
area of rectangle= 
where w= 4ft and l= 5ft
therefore
add areas together
it costs $14 per square foot and there are 32.566 square feet, so multiply
Answer:
Step-by-step explanation:
Range=highest number - lowest number
let 4 be smallest number so
x=55
let 4 be largest number
x=4-55
=-51
hope this helps u):
Answer:x = 5
Step-by-step explanation:6 x 5 = 30 and 11 x 5 = 55 + 5 = 60 and we know that the other angle = 90. So, 90 + 30 + 60 = 180. So our answer is x = 5
To determine the area of a triangle, we calculate one half of the product of the base and the height of the triangle so we need data on its base and its height. We are given the following:
Hypotenuse = 7 + base = 14 + height
Perimeter = 84 inches
The perimeter of the triangle is equal to the sum of the three sides of the triangle which are the height, base and hypotenuse. So,
Perimeter = height + base + hypotenuse = 84
We let x = height and y = base. We calculate area as follows:
84 = x + y + (7 + y)
77 = x + 2y
x = 77 -2y
Hypotenuse is related to the other sides by the Pythagorean theorem.
Hypotenuse^2 = (x^2 + y^2)
(14 + x)^2 = x^2 + y^2
(14 + (77-2y))^2 = (77-2y)^2 + y^2
(91-2y)^2 = (77-2y)^2 + y^2
Solving for y and x
y = 28
x = 21
Area = (28)(21) / 2 = 294 square inches
Answer:
I don't see the number line
Step-by-step explanation:
i would love to help you out, but I don't see the number line I'm supposed to be referencing.
