3 years ago

What type of symmetry does the figure have?

Mathematics

1 answer:

ratelena [41]3 years ago

7 0

Answer:

both

Step-by-step explanation:

You might be interested in

Gravel is being dumped from a conveyor belt at a rate of 15 ft3/min, and its coarseness is such that it forms a pile in the shap

gayaneshka [121]

Answer:

0.13 ft/min

Step-by-step explanation:

We are given that

$\frac{dV}{dt}=15ft^3/min$

We have to find the increasing rate of change of height of pile when the pile is 12 ft high.

Let d be the diameter of pile

Height of pile=h

d=h

Radius of pile,r= $\frac{d}{2}=\frac{h}{2}$

Volume of pile= $\frac{1}{3}\pi r^2 h=\frac{1}{12}\pi h^3$

$\frac{dV}{dt}=\frac{1}{4}\pi h^2\frac{dh}{dt}$

h=12 ft

Substitute the values

$15=\frac{1}{4}\pi(12)^2\frac{dh}{dt}$

$\frac{dh}{dt}=\frac{15\times 4}{\pi(12)^2}$

$\frac{dh}{dt}=0.13ft/min$

7 0

3 years ago

Twelve education students, in groups of four, are taking part in a student-teacher program. Mark cannot be in the first group be

aliya0001 [1]

The answer is 330. Or answer B

7 0

3 years ago

Read 2 more answers

Jenny was planning a trip to the United Arab Emirates. Before going, she did some research and learned that the exchange rate is

Blizzard [7]

4 dirhams is equal to 1 dollar so if you were to multiply each by 5 you would have 20 dirhams equaling 5 dollars

5 0

2 years ago

I need help please in the number 2

ANEK [815]

2x3=6
3x2=6
6 divided by 2=3
6 divided by 3=2

7 0

3 years ago

Find the measure of angle A.

ioda

-30 i believe. If it’s wrong sorry

4 0

3 years ago