Find the perimeter & area of the rectangle

Perimeter = feet

Area = 60 feet²

Step-by-step explanation:

Let us revise the rules of perimeter and area of a rectangle

→ From the given figure

∵ The length = feet

∵ The width = 5 feet

→ Simplify the roots

∵

∴

∴ The length = feet

∵

∴

∴ The width = feet

→ Perimeter = 2(Length + width)

∵ Perimeter =

∴ Perimeter =

∴ Perimeter = feet

→ Area = Length × Width

∵ Area = ×

∴ Area =

∴ Area = 60 feet²

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.