Elena is painting a fence she has already determined that she needs 1 gallon of paint total for each 10 feet of fencing to finis

Question

3 years ago

14

h the entire job the fencing will enclose a rectangular yard that is 3 yards long and 2 yards wide how much paint does Elena need?

2 answers:

sp2606 [1] · Answer 1 · 2022-06-01T08:29:52+03:00

sp2606 [1]3 years ago

6 0

1 yard is 3 feet

3 yards times 3 = 9 feet

2 yards times 3= 6 feet

9+6= 15ft

elena will need 2 gallons of paint

Gwar [14] · Answer 2 · 2022-06-01T10:10:02+03:00

Answer:

The answer is 3 gallons of paint.

Step-by-step explanation:

Elena is painting a fence she has already determined that she needs 1 gallon of paint total for each 10 feet of fencing.

The dimensions of yard are = 3 yards by 2 yards.

We will convert the yards in feet.

1 yard = 3 feet

So, the dimensions are = 9 feet by 6 feet

Perimeter will be = $(2\times9)+(2\times6)$

= $18+12=30$ feet

Now its given that, 1 gallon paints 10 feet of fencing.

So, to paint 30 feet of fence, the paint required will be = $30/10=3$ gallons.

Therefore, the answer is 3 gallons of paint.