What is the perimeter of a rectangle with width 10 inches and length 13 inches?

a.23 inches
b.36 inches
c.46 inches
d.130 inches

2. what is the area of a triangle with base 19 inches in height 11 inches?

a.209 square inches
b.104.5 sq. inches
c.89.5 sq. inches
d.60 sq. inches

3. what is the area of a circle with a radius of 15 inches, to the nearest tenth? use 3.14 for pie.

a. 47.1 sq. inches
b. 94.2 sq. inches
c. 225 sq. inches
d. 706.5 sq inches

1.C 46 inches,2.B.104.5 square inches,3.D.706.5 square inches

Step-by-step explanation:

Hello.

What is the perimeter of a rectangle with width 10 inches and length 13 inches?

to find the perimeter of the rectangle we must add all its sides (4 sides)

side 1 = side 2= width=10 inches

side 3 = side 4 =lenght=13 inches

Perimeter=10+10+13+13 =46 inches

Answer

1.C 46 inches

2. What is the area of a triangle with base 19 inches in height 11 inches?

the area of a triangle is given by

where b is the base and h is the height

using our data

the area is

2.B.104.5 square inches

3. What is the area of a circle with a radius of 15 inches, to the nearest tenth? Use 3.14 for pie.

the area of a circle is given by

where r is the radius of the circle

using our data

the area is

3.D.706.5 square inches

Have a great day

$25 becasue a 10 increase would make it from 80 to 50