2 years ago

The diameter of a circle is 6 kilometers.

Mathematics

1 answer:

rosijanka [135]2 years ago

6 0

Answer:

rea = pi x radius squared

area = 3.14 x (6 km)² - assuming pi i is about 3.14

area = 113.04km²

Step-by-step explanation:

You might be interested in

If the measure of two angles in a triangle are 60 and 100 degrees, what is the measure of the third angle? a. 20 degrees) b. 50

bonufazy [111]

Answer:

A. 20 degrees

Step-by-step explanation:

<u>All triangles have 180 degrees in total !</u>

using that info,

100+60= 160

180-160 = 20

4 0

3 years ago

I need help on determining the firs expression to evaluate 5+9+10+16÷4

Artyom0805 [142]

5+9=14+10=24+16=40/4= 10

7 0

3 years ago

Read 2 more answers

The sum of two numbers is 56, and their difference is 10. What are the numbers?

Elanso [62]

Answer:

23 and 33

Step-by-step explanation:

23+33=56

33-23=10

6 0

3 years ago

Read 2 more answers

Complete the square to re-write the quadratic function in vertex form:<br> y = x2 + 72 +6

vekshin1

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

3 0

3 years ago

Please help will mark brainly

MaRussiya [10]

Answer:

5 2/4 feet

Step-by-step explanation:

multiply 1 4/5 by 3

8 0

3 years ago