7/18 × 3 1/14 =? wanna know the answer

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.