Answer:
t=1
Step-by-step explanation:
<h2>Question:-</h2>
- Find the compound interest when
- principal =2000
- rate =20%per annum
- and time 3 years.
<h2>To find:-</h2>
<h2>Given:-</h2>
- Principal = Rs.2,000
- Rate = 20%
- Time = 3 years.
<h2>Solution:-</h2>
⇒
=
= 
= 
= 
= 16 × 6 × 6 × 6
⇒A = Rs.3456
⇒CI = A - P
⇒CI = 3456 - 2000
⇒CI = Rs.1456
Answer:-
·Compound interest is Rs.1456.
Answer:
46 units^2
Step-by-step explanation:
The formula for surface area of a rectangular prism is
SA = 2(lw +lh+wh) where l is length, w is width and h is height
SA = 2 (2.5* 4+ 2.5*2 + 4*2)
= 2 (10+5+8)
= 2( 23)
= 46 units^2
Hope this helps! sorry if it is kind of dark