The base of a triangle is 8 inches more than 4 times the height. If the area of the triangle is 160 square inches, find the base and height.

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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step-by-step explanation:

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation:

triangle eg 7.5 × cos "a" or 7.5 × sin "b" or 6 tan"a"