Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If

Question

fgiga [73]

2 years ago

12

Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If

the perimeter is 49 ft, how long is each side? Which equation represents this? 2x = 49 2x + 4 = 49 3x = 49 3x + 4 = 49

Mathematics

2 answers:

k0ka [10] · Answer 1 · 2022-07-23T15:53:12+03:00

k0ka [10]2 years ago

8 0

Answer: D. 3x+4=49

Step-by-step explanation:

A triangle has 3 sides

2 equal sides and a third side

2+1=3

3x+4=49

Soloha48 [4] · Answer 2 · 2022-07-23T13:56:43+03:00

B. <span>2x + 4 = 49

It is because a triangle has 2 sides and the question shows that 2 triangles equal the same so that becomes 2x. The third side is 4 so u add that to 2x which becomes 2x+4 and the perimeter equals 49 so basically the equation should be </span>2x + 4 = 49.

<u>ANOTHER EXPLANATION:
</u>The equation for perimeter is P=L+W
SO SUBSTITUTE ALL THE NUMBERS THAT ARE INCLUDED IN THE QUESTION AND THEN U CAN GET UR ANSWER.