Answer:
Each interior angle of the polygon is 108 degrees, so each exterior angle of the polygon is 180-108 = 72 degrees. So the number of sides is 360/72 = 5.
A cube's volume is length * hight * width
since it is a cube, length hight width are all the same.
so we can use variable x to represent it.
x*x*x
which is
so
cube root both sides
![x = \sqrt[3]{1000} = 10](https://tex.z-dn.net/?f=x%20%3D%20%20%5Csqrt%5B3%5D%7B1000%7D%20%20%3D%2010)
length of its side is 10
Divide by A and <span>b5</span> to both sides. You can rule out option A and B. You're dividing both sides by 4b5 to isolate h by itself. Remember that when you didivde by same term aa=1 you get ONE. so h is alone. The answer is D.
Answer:
x=35
Step-by-step explanation:
i hope this helps
Answer:
We need to determine the expression that would represent the area of the scale drawing described in the problem. Two rectangular room which has a scale factor of 4 and this can be written as Area SR (area for small rectangle) / Area LR (area of the large rectangle).
We need also to take note that the actual area of the rectangular room is 150 ft². We have it like this:
Area LR / Area SR = 4:1
Area LR / 150 = 4
Area LR = 150*4
Area LR = 600 ft²
This is the area of the larger rectangular room "600 ft²".
Hope this helped :)
