Can someone please help me asap ill mark brainlist + extra points!!!

Step-by-step explanation:

radius=5yd

diameter= 2r =2(5)=10yd

area=πr²= 22/7*(5)²

78.57yd²

circumference= 2πr=2*22/7*5

31.43yd

Answers are below.

Step-by-step explanation:

Radius: 5

Diameter (2 multiplied by the radius): 10

Area (pi multiplied by radius squared): Approximately 78.54

Circumference (2 multiplied by pi, multiplied by radius): Approximately 31.42

hope this helps and is right. p.s. i really need brainliest :)

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

plz yuo

step-by-step explanation: