Answer:
1850 * 0.7^3 = 634.55
Step-by-step explanation:
Answer:
The dimensions are 5 and 10 inches
Step-by-step explanation:
The area is 50 square inches and the length is twice the width. 10 is the length, which is two times 5. 10 times 5 is 50.
The length is 10 and the width is 5.
Your answer would be B, X+2 Y-1
Answer:
<h2>
FALSE</h2>
Step-by-step explanation:
The formula of an area of a rectangle:
![A_{\boxed{\ }}=lw](https://tex.z-dn.net/?f=A_%7B%5Cboxed%7B%5C%20%7D%7D%3Dlw)
l - length
w - width
The fromula of an area of a triangle:
![A_\triangle=\dfrac{bh}{2}](https://tex.z-dn.net/?f=A_%5Ctriangle%3D%5Cdfrac%7Bbh%7D%7B2%7D)
b - base
h - height
If l = a and w = h, then
![A_\triangle=\dfrac{lw}{2}=\dfrac{1}{2}lw=\dfrac{1}{2}A_\boxed{\ }](https://tex.z-dn.net/?f=A_%5Ctriangle%3D%5Cdfrac%7Blw%7D%7B2%7D%3D%5Cdfrac%7B1%7D%7B2%7Dlw%3D%5Cdfrac%7B1%7D%7B2%7DA_%5Cboxed%7B%5C%20%7D)
<em>The area of the triangle is equal to half the area of the rectangle with the same base and height.</em>
<em>The area of the rectangle is equal to twice the area of the triangle with the same base and height.</em>