Volume and Surface area

Question 1

Area of trapazoid

Answer 1

1/2 ( b+b) h

Question 2

area of kite

Answer 2

d1 * d2 * 1/2

Question 3

Polyhedron

Answer 3

solid whos faces are all polygons

Question 4

V+SA of sphere

Answer 4

SA=4pie r2, V= 4/3 pie r3

Question 5

cylinder

Answer 5

SA= 2 pie r2 + piedh, V= pie r2 h

Question 6

cone

Answer 6

V= pie r2+pie pie r L,

Question 7

pyramid

Answer 7

V= b* h * 1/2