Answer:
100 square inches
Step-by-step explanation:
A square painting has a side length of 10 inches. What is the area of the painting?
Area of square: side * side
Substitute the side length (10) into the formula
10 * 10 = area
area = 100
Thus, the answer is 100 square inches
I hope this helps! Feel free to ask any questions!
100
a square from all side is 10 if the side length is 10 all the other sides is also 10
10×10=100
Cosine
Cosine =
Cos 70 =
0.633 =
0.633 x 8 = x 8
5.064 = x
Answer: I haven't been in Geometry in a while but watch this video. It should help you.
B)Y=3