pls I need a answer pls I will brainliest if your answer is correct and if your answer is nonsense i will report you

Using colon

1. 2:18 = 10:60

2. 300:3=400:4

3. 3:5=6:10

4. 39:3=78:6

5. 24:3=32:4

Using fractions

1.2/18 =10/60

2.300/3=400/4

3.3/5=6/10

4. 39/3=78/6

5.24/3=32/4

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

where is the diagram? shown below where? ?

step-by-step explanation: