Well, 300 + 200 = 500. 60 + 30 = 80. 8 + 1 = 9. Rounding it up, it would be 590.
Answer:
h = 18 units
Step-by-step explanation:
(9 sqrt 2)^2 + (9 sqrt 2)^2 = h^2
162 + 162 = h^2
Sqrt 324 = h
h = 18 units
31 over 6 is going to give you..
5 (whole number) 1 (numerator) over 6 (denominator)
Hope that helped! :)
The width is 1/3 of the length. You can tell that off of the ratio.
To find the perimeter of a rectangle, you have to use the equation:
2L+2W=136
W=1/3L; We can plug that in for W.
2L+2(1/3L)=136
2L+2/3L=136
2 2/3L=136
136÷2 2/3= 51=L
The length is 51 ft. We need to make sure by finding the width and making sure the perimeter is equal to 136.
3:1
51:17
The width is 17 ft. 17+17+51+51
34+102=136
So, the length is 51 ft.
Answer:
2.512
Step-by-step explanation:
the equation for circumference of a circle is
2(pi)r
plug in the 4
2(pi)4
combine like terms
8(pi)
you can leave the answer as is or you can multiply
8(3.14)= 2.512
the answer would be 2.512
***pi is equal to 3.14, if you are not allowed to keep your answer in terms of pi there is a pi button on the calculator you can use, or simply plug in 3.14