Tasha is planning an expansion of a square flower garden in a city park. If each side of the original garden is increased by 7 m

Question

Hitman42 [59]

2 years ago

11

Tasha is planning an expansion of a square flower garden in a city park. If each side of the original garden is increased by 7 m

, the new total area of the garden will be 169 m2. Find the length of each side of the original garden.

Mathematics

1 answer:

12345 [234] · Answer 1 · 2022-06-12T09:07:41+03:00

To find the original length you must take away the add-ons. To do so we know that they added 7 and A= l*l (or l squared). They added the 7 to the length so multiply 7*7 (49) subtract your answer from 169 (120) and that's your new area. To find the original length divide by 4 (I believe) and get 30m2