Answer:
h =6 ft
Step-by-step explanation:
The volume of a square pyramid is given by
V = 1/3 Bh where B is the area of the base
32 = 1/3 (4*4)h
32 = 1/3 *16*h
32 =16/3 h
Multiply each side by 3/16 to isolate h
3/16*32 = 3/16*16/3 h
6 =h
A. x = 2544 divided by 25
x= 101.76
B. x = 2150 divided by 20
x = 107.5
I hope this helps let me know if you need more.
Answer:
Step-by-step explanation:
-4 is negative 4 witch is less then 4. -4 +4 =0
Answer:
48 designs
Step-by-step explanation:
Total pieces of clothes = 3
Area covered by each design on a piece of cloth = 1/16
How many types of designs can Alice embroider on the three pieces of cloth
Number of designs Alice can embroider on 3 pieces of cloth = Total pieces of cloth / area covered by each embroidery
= 3 ÷ 1/16
= 3 × 16/1
= 48
Therefore, Alice can embroidery 48 types of designs on the 3 pieces of clothes
Answer:
The diameter of the bacterium is 4.05 times the diameter of the plant cell
Step-by-step explanation:
The given parameters both represent diameters
Plant Cell P = 1.26m
Bacterium B = 5.1m
First write out both expressions:
P = 1.26
B = 5.1
Divide B by P
5.1 / 1.26 = 4.04762 Round to 4.05
Multiply both side by P
P * B/P = 4.05 P
B = 4.05 P
This shows that the diameter of the bacterium is 4.048 times the diameter of the plant cell.
