THE ANSWER IS <u>SIN</u><u> </u><u>C</u><u> </u><u> </u><u>SOH</u><u> </u><u>OPPosit</u><u> </u><u>out</u><u> </u><u>of</u><u> </u><u>hypo</u>
U have to evaluate the power
Answer:
There are total 5 layers.
Step-by-step explanation:
A multi-layer cake is in the shape of a right cylinder.
Height of the cake is = 20 cm
Radius is = 10 cm
Each of the cake layers has a volume of approximately 1,250 cm³.
Means, the volume of 1 cylindrical layer is 1250 cubic cm with radius as 10 cm and we have to find the height.
Volume of the cylinder is given as:




h = 3.98 or approximately height of 1 layer is 4 cm.
As the cake's height is 20 cm so, there are
layers in the cake.
Answer: There are 5 layers in the cake.
There are 8 pencils and 16 erasers.
Step-by-step explanation:
Given,
Ratio of pencils to eraser = 1:2
Total number of pencils and erasers = 24
Let,
x be the original number.
Therefore,
Number of pencils = x
Number of erasers = 2x
Thus,
x+2x = 24

Dividing both sides by 3

Number of pencils = 8
Number of erasers = 2(8) = 16
There are 8 pencils and 16 erasers.
Keywords: ratio, division
Learn more about ratio at:
#LearnwithBrainly
0
Length = Width+6
Area = W * L
Area = W * (W+6)
Multiply it out
Area = W^2 + 6W
Area=72
72 = W^2 + 6W
subtract 72 from both sides
0 = W^2 + 6W - 72
12 * 6 = 72
12 - 6 = 6
Factor it
0 = (W-6)(W+12)
W = 6 and W = -12
Width must be 6 cm because Width can't be negative
L = W+6
L = 6 + 6
L = 12 cm