help with homework please?
ok so im realllyyyy overloaded with hw kuz ive been sick & i dont really get these ?s so if you could help out id love you forever:)
1. A rectangle has a base of 8 and an area of 120. Find its height & perimeter
2. The bases of a trapezoid are 7 and 13 cm and its area is 150 cm squared. Find the height.
3. Find an algebraic expression for the area of the circle when its radius is 5x+2.
1. Interactions with family contribute to each ot the 3 health triangle sides (physical, emotional & social health) by………?
2. Engaging in sexual activity can negatively affect a teen’s physical, emotional, and social health by……..?
so obviously you missed math and health (or sex ed, or whatever they call it now)…
Math 1. didn’t know there were “bases” in rectangles (it’s generally triangles), so if it has a base of 8, that has to be = to one of it’s sides. Area = LW, where l is length and w is width. So, 8x=120 or x=15, so the perimeter is 2L+2W, so that is 2*8 + 15*2 or 46.
Sex ed 2. getting an STD.
Triangle and Tambourine Lesson #2
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