The equation represents an ellipse.

Which points are the approximate locations of the foci of the ellipse? Round to the nearest tenth.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

exactly you go it

step-by-step explanation:

i’m sorry but i don’t know sorry

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: