Find the perimeter of a triangle with sides of 2, 3, and 10 feet.

The formula for perimeter of a triangle is:

Perimeter = side 1 + side 2 + side 3

In this case lets call:

Side 1 = 2 ft

Side 2 = 3 ft

Side 3 = 10 ft

^^^Plug these values into the formula given above

Perimeter = 2 + 3 + 10

Perimeter = 5 + 10

Perimeter = 15

The perimeter of a triangle with sides 2, 3, and 10 feet is 15 ft

Hope this helped!

~Just a girl in love with Shawn Mendes

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart