72.6k views
1 vote
Please help me out with this one

Please help me out with this one-example-1

1 Answer

4 votes

Answer:


72 cm^(2)

Explanation:


===========================================

Formulas:

Area of a rectangle/square:


A=lw

Area of a triangle:


A=bh(1)/(2)


===========================================

Square:

5*5= 25 cm.

Rectangle#1:

4*5= 20 cm.

Rectangle #2:

3*5= 15 cm.

Triangle (2):


3*4*(1)/(2)=6

Multiply by 2 because there are 2 triangles

6*2= 12 cm

Total:

Add them all up.

25+20+15+12= 72

User Eric Brandel
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories