Answer:
3
Step-by-step explanation:
Answer:$180
Step-by-step explanation:
84+6=90
90+90=$180
Answer:
n = 18
Step-by-step explanation:
(2n) and (n + 18) are vertically opposite angles and are congruent, then
2n = n + 18 ( subtract n from both sides )
n = 18
I believe it is because with a net you simply find the area, and measuring 2D shapes is far easier than 3D shapes.
Hope this helped!
- Z
First you chang top fractions into decimal add and divide that by 4 which is equal to 0.375 hope it helps.
