3 years ago

A= r/2L solve for r, please help me!!

Mathematics

1 answer:

tester [92]3 years ago

3 0

Answer:

r = 2L * a

Step-by-step explanation:

a= r/2L

then:

2L * a = 2L*r/2L

r = 2L * a

You might be interested in

How do you do this???

svetlana [45]

14.
$v = \frac{9 \times 2}{3} = \frac{18}{3} = 6$
16.
$x = \frac{11 \times 60}{10} = \frac{660}{10} = 66$
please mark as brainliest.

8 0

3 years ago

A circle with area

Whitepunk [10]

Answer:

$A=5940\ unit^2$

Step-by-step explanation:

Given that,

The area of a circle, $A=36\pi$

Central angle, $\theta=\dfrac{11\pi}{6}$ = 330

We need to find the area of the sector. The formula for the area of sector is given by :

$A=\dfrac{\theta}{360}\times \pi r^2\\\\A=\dfrac{330}{360}\times 36\times 180\\\\A=5940\ unit^2$

So, the area of the sector is equal to $5940\ unit^2$ .

5 0

3 years ago

25POINTS

svp [43]

Answer:

Its volume for a sphere where radius is 3cm

The real volume is 113.04 cubic meter

7 0

3 years ago

A group of four co-workers surprises a friend with a trip to a local buffet restaurant. The cost per person for the five people

Tema [17]

$0.64

———————————————————

5 0

3 years ago

Read 2 more answers

ANSWER ASAP!!!!

Korvikt [17]

Answer:

Step-by-step explanation:

3 0

3 years ago