34y = 272
34y/34 = 272/34
y = 8
To find surface area, you can find the area od all sides and add them together
First, area of an triangle is 1/2 length times width
So you do 1/2 6*9= 1/2 54= 27 The area of the three triangles are 27
27 times 3 is 81
81 plus the base of 15.6 is 96.6
The surface area is 96.6 meters squared
Rip .... Aye aye aye aye aye . I just need points to get my answers
Answer:
18 deliveries
Step-by-step explanation:
140/8=17.5
round to 18