contestada

What is the area of the figure ? Round to the nearest whole number.

A. 72 in.2
B. 55 in.2
C. 60 in.2
D. 42 in 2


Correct answer will get 50 points Please answer ASAP!!

What is the area of the figure Round to the nearest whole number A 72 in2 B 55 in2 C 60 in2 D 42 in 2 Correct answer will get 50 points Please answer ASAP class=

Respuesta :

mathmate

Answer:

55 sq. in.

Step-by-step explanation:

Area of figure

= area of triangle + area of rectangle

height of triangle = 6 in.

base of triangle = 6/(sqrt(3)/3) = 18/sqrt(3)

Area of triangle = 6*18/sqrt(3) /2 = 54/sqrt(3) = 31.18 sq. in.

Area of rectangle = 6 * 4 = 24 sq. in

Area of figure = 31.18+24 = 55.18 sq. in

bliardoball0

[tex]55[/tex]

The answer is b