Answer:
16) b and 17) C
Step-by-step explanation:
Answer:
6) 121.2 sq meters
7) 40 sq ft
8) 70 sq meters
Step-by-step explanation:
#6 and 7: base x height
#8: base x height / 2
I think it’s 38
If you divide 38 by 12 and 9 there’s 2 left
To resolve this exercise you have to choose two numbers that when you multiply them, you get 64:
For Set 1: If you choose to make a square frame, you can calculate its dimensions by clearing the value of each sides of it from the formula of the area of a square:
A= L²
L= √A
L= √64 inches²
L= 8 inches
So, you have a square frame of 8 inches x 8inches = 64 inches²
Set 1: 8 inches x 8 inches
For set 2, you can make a rectangular frame with the following dimensions: 16 inches x 4 inches = 64 inches²
Set 2: 16 inches x 4 inches
