Answer:
Step-by-step explanation:
<u>The options:</u>
A. The bases are parallel and congruent.
- Incorrect. There are no parallel bases in any pyramid
B. The segment from the top to the center of the base is perpendicular to the base.
- Correct as its a right pyramid
C. All the faces are congruent pentagons.
- Incorrect. Only the base is pentagon.
D. The base is a pentagon and the sides are triangles.
E. The base must be a regular polygon.
- Incorrect. It is pentagon.
We have that
y=sin x
for x=2theta
<span>theta = pi/4 radians
so
x=2*pi/4-----> x=pi/2
using a graph tool
see the attached figure
for x=pi/2
y=sin pi/2------> y=1
</span>
the solution is1
Answer:Kirk is taller than Joey by 8 inches
Step-by-step explanation:
Step 1
Kirk's height is given as =5 feet 4 inches tall.
Joey's height 4 feet 8 inches tall
Difference in height = 5 feet 4 inches
- 4 feet 8 inches
=
Step 2
Bear in mind that 12 inches = 1 feet . Now,8 cannot be subtracted from 4 , so we borrow 1 feet from 5feet, which is equivalent to 12 inches and add to inches so it becomes
4 feet (12+4)inches = 4 feet 16inches
- 4 feet 8 inches - 4 feet 8 inches
= 8 inches
Therefore Kirk is taller than Joey by 8 inches
Answer:
3 is known as the power of 2.
Answer:
24
Step-by-step explanation:
