Question

PLEASE ACTUALLY ANSWER!!

Answer 1

Answer:

a) C

b) 4.5$cm^{2}$

Step-by-step explanation:

Use the formula:

• Lh($\frac{1}{2}$)

Apply this to triangle A

• 2(3)÷2

Solve.

• 3=area of Triangle A

Apply this to triangle B

• 2(3)÷2

Solve.

• 3=area of Triangle B

Apply this to Triangle C

• 3(3)÷2

Solve

• 4.5= area of Triangle C

As you can see, Triangle C has the greatest area.