Answer:
$66
Step-by-step explanation:
$60 *0.1 is 6. $60+6 is 66. That is the price of the whole thing
Hope this helps plz mark brainliest :D
Answer:
71°
Step-by-step explanation:
95° + 14° = 109°
180° in a triangle
180° - 109° = 3rd angle = 71 °
Answer:
400
Step-by-step explanation:
5(1+3)^2
(5+15)^2
20^2
400
Answer:
220.5
Step-by-step explanation:
I am pretty sure
7 x 5 ÷ 2 = 17.5
12 x 14 = 168
Add them up to get 220.5
Formula of trapezoid:
Base 1 + Base 2 times height times half (basically dividing by 2)
Formula of parallelogram:
height times width
