The rectangular room is 10.25 inches by 8 inches. If 1 inch represents 2 feet of the actual room. What is the scale factor and actual area of the room?

10.25 x 2 = 20.5 ft

and

8 x 2 = 16 ft

1in/ 2 ft or 1 in/ 24 inches

4 0

4 years ago

8. If the ∠5 = 63, find the meassure of ∠3.

Ierofanga [76]

I think your answer should be 117

6 0

3 years ago

If the volume of a rectangular pyramid is 150 inches cubes ,what is the volume of a prism with the same demensions

Ugo [173]

$\bf \stackrel{\textit{volume of a pyramid}}{V=\cfrac{Bh}{3}}\qquad \qquad \stackrel{\textit{volume of a rectangular prism}}{V=Bh}\qquad \begin{cases} B=base~area\\ h=height \end{cases}$

so let's notice, the volume of the rectangular prism is really 3 times as much of that of a pyramid with the same Base and Height.

so if the pyramid has a volume of 150, the prism will have volume of 3*150.

7 0

3 years ago

2:4 is equal to what?

lilavasa [31]

Answer:

1:2

Step-by-step explanation:

3 0

3 years ago

Help me with Math ( graphs ) PLEASEEE​

Help me with Math ( graphs ) PLEASEEE