Ineed right

1.the net of a solid figure contains one wedge and one circle. which of the following options could be the solid figure?

a. cylinder
b. cone
c. sphere
d. pyramid

2. which of the following solid objects do not have an apex? select all that apply.

cylinder
pyramid
sphere
cube
cone

3. which of the following shapes is described as having one triangular base and three triangular faces?

a. square pyramid
b. cube
c. triangular pyramid
d. rectangular prism

12.what is the volume of a rectangular prism with the following dimensions?

length: 8 cm
width: 13 cm
height: 10.5 cm

a. 63 cm3
b. 1,092 cm3
c. 2,184 cm3
d. 649 cm3