All categories

3 years ago

Help me please hurry!!

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

Answer:

answer is 36 centimeter

Step-by-step explanation:

volume of a cylinder=πr^2h

1696=3.14*r^2*15

1696=47.1=r^2

1696-47.1=r^2

1648.9=r^2

$\sqrt{1648.9}$ =r

40.60 =r

here according to the question and option given 40.60 is closest to 36 centimeters.so answer is option d.

You might be interested in

3 times a number is 42 what is the number?

oksano4ka [1.4K]

the number would be 14.

in order for you to figure this out you divide.

42/3=14 and

14 * 3 = 42

hope this helps.

4 0

2 years ago

Read 2 more answers

345 ft/min = ___________ ft/h

Pavlova-9 [17]

the rate given is 345 ft/min

this means within 1 min distance is - 345 ft

we have to convert this speed to ft/h

1 hour is equivalent to 60 minutes

so if 60 minutes equals 1 hour

1 minute is equal to - 1/60 hr

so the distance within 1 minute is - 345 ft

since 1 min = 1/60 hr

distance within 1/60 hour = 345 ft

therefore distance in 1 hour = $\frac{345}{1/60} = 345 * 60 = 20 700 ft$

answer is 20 700 ft/h

8 0

3 years ago

Read 2 more answers

In the graph below, line k with equation y = -k makes a 45° angle with the x- and y- axes. Complete the following: Rx Rk : (2,5)

motikmotik

The point with a coordinate of (2,5) will be translated into y=-x line. The transformation for y=-x would be:
1. x'= -y
2. y'= -x

For x=2 and y=5 would be:
x'= -y
x'= -5

y'= -x
y'= -2

The translated coordinate would be: (-5, -2)

6 0

2 years ago

What is the LCM of 180 and 792

lawyer [7]

Answer:

3960

Step-by-step explanation:

180=2×2×3×3×5

792=2×2×2×3×3×11

LMC=2×2×2×3×3×5×11

LMC=3960

4 0

2 years ago

When she uses her driver, a golfer has the ability to land in the fairway 75% of the time and she uses her driver 12 times

VashaNatasha [74]

Is the question what is 75% of 12? If it is, 75% of 12 is 9.
Explanation:

5 0

2 years ago