Can anyone help me with my sister's hw plz will give brainliest if answered all 5

1) triangular garden is larger

2) 1.46 square feet

3) 56.5 square inches

4) 557.1 sq in

5) 216 sq in

Step-by-step explanation:

1) Area of circlular garden: 78.54

Area of triangle garden: 80

2) 80 - 78.54 = 1.46

3) 12/2 = 6

= 113.1

113.1/2 = 56.5

4) area of square: 20(20) = 400

area do semicircle: /2 = 157.1

400 + 157.1 = 557.1

5) square: 144

triangle: 144/2 = 72

144 + 72 = 216

it shoild be o

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3