Answer:
731 046
Step-by-step explanation:
put the unit it it's correct value position
The value of x is 7 because 8/24 = 1/3 so find 1/3 of 21
Answer:
0
Step-by-step explanation:
-20.5 is the same as -20.5
, since anything to the zero power is equal to 1.
Answer:
305.12 square inches
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The area of the window is equal to the area of a rectangle, plus the area of two quarter circles plus the area of the smaller square between the two upper corners
so
Find the area of rectangle

Find the area of the two quarter circle
![A=2[\frac{1}{4}(3.14)(4^2)]](https://tex.z-dn.net/?f=A%3D2%5B%5Cfrac%7B1%7D%7B4%7D%283.14%29%284%5E2%29%5D)

Find the area of the smaller square between the two upper corners

The total area is equal to

Answer:the first one
Step-by-step explanation:
i did the math