Answer:
Step-by-step explanation:
You only need one, but to use two let's go from cm to mm an then mm to inches. there are 100 mm^2 in a cm^2 so that's 100 mm^2/ 1 cm^2 and then there's 645.16 mm^2 in one square inch so that one will be 1 in^2/ 645.16 mm^2 so writing it out we get:
62 cm^2 * 100 mm^2/ 1 cm^2 * 1 in^2/ 645.16 mm^2
units all cancel out to get in^2 an then you just multiply 62*100/645.16 = 9.61 so that leaves us with 9.61 in^2.
Let me know if there's something you don't understand.
Answer:
exactly how wide is the pool? ill edit the question and put the answer but i need to know please :)
Step-by-step explanation:
The way you solve for the volume is by multiplying the depth by the width and the length
Answer:
d. S.D= 7.3
Step-by-step explanation:
x f f(x) x² f(x²)
75 2 150 5625 11250
80 3 240 6400 19200
85 2 170 7225 14450
90 2 180 8100 16200
95 0 0 9025 0
100 1 100 10000 10000
Sum f= 10 fx= 840 f(x²) = 71,100
Standard Deviation = √Sum fx² - (Sum f(x))²/sum f/ f
S.D= √71,100- (840)²/10/10
S.D= √71,100- 70560/10
S.D= √540/10
S.D= √54
S.D= 7.348 ≅7.3
Answer: Number of sides of regular polygon is 2.
But with two sides it can't form polygon.
Step-by-step explanation:
Since we have given that
Measure of one interior angle is given by
so, As we know that to get an exterior angle , we will use "Linear pair":
Let exterior angle be x.
Now, we know the formula for " Number of sides ":
Hence, Number of sides of regular polygon is 2.
But with two sides it can't form polygon.
