36 divided by 0.8 = 45
45 makers will be placed along the route
Answer:
Look at my ista
Step-by-step explanation:
Answer:
1. x = 2
2. b = 16, a = 32
3. d = 15, c = 90
4. s = 12, t = 71
5. The height of the flagpole is 10
6. The shadow of the tree is 18 feet long
Answer:
$92.55
Step-by-step explanation:
Substitute the value of x, which is in weeks, to 12.
so y = 0.91(12) + 103.47
y = 92.55
Answer:
728 m^2
Step-by-step explanation:
There are 5 faces of the square pyramid.
You have to calculate area of each face and add them to find surface area.
Bottom face is a square, so
area = 14^2 = 196 m^2
All the other faces are triangle with same area, so
4 × triangle area
4 × ((1/2)×14×19)
4 × 133
532 m^2
Now add those areas,
(196 + 532) m^2
728 m^2
