Question

The area of a square garden is 49 yd2. How long is each side of the​ garden? in yd.

please this is important

Answer 1

Yo, check this out, S=a×a=a², the formula to find the area of a square.

Explanation:

S=49 yd²

S=a×a=a²

a²=49===> √a²=√49 yd²===> |a|=7 yd===> a=7, –7

but be aware that we ain't got no squares with a negative length, so the answer is

7 yd