In ACDE, the measure of ZE=90°, the measure of ZC=34°, and DE = 57 feet. Find the length of EC to the nearest tenth of a foot.

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.