136 °Fahrenheit
=
57.7778 °Celsius
If you rounded it, it would be 58 °Celsius.
Answer:
c=62.8 a=314
Step-by-step explanation:
to find the circumfrence all you have to do is 2πr
and for area its πr²
Answer:
B.
Step-by-step explanation:
Answer:
Length = 10 inches
Width = 10 inches
Step-by-step explanation:
The perimeter of the base is 40 inches, so we can write the following equation:
2*Length + 2*Width = 40
Length + Width = 20 (eq1)
The volume of the box is 800 in3, so we have:
800 = Length*Width*8
Length*Width = 100 (eq2)
From the (eq1), we have:
Length = 20 - Width
Using this value of Length in (eq2), we have:
(20 - Width)*Width = 100
20*Width - Width^2 - 100 = 0
Using Bhaskara's formula, we have:
Delta = b^2 - 4ac = 400 - 400 = 0
Width = -b/2a = -20/(-2) = 10 inches
Length = 20 - Width = 20 - 10 = 10 inches
So the length is 10 inches and the width is 10 inches
Answer:
x= 41
Step-by-step explanation:
To answer this question, we know that a triangle has a total of 180 degrees. So we can add all of the angles and set them equal to 180 degrees, then solve for x.
x+(x+70)+28=180
2x+70+28=180
2x+98=180
2x=82
x= 41
