Since we're doing compound interest for four years it will be simpler than daily.
In case you didn't know the formula, here it is: A = P (1 +r/n)^(nt)
now lets substitute.
A = 500 (1 + 0.03)^4
A = 500 (1.03)^4
A = 500 (1.12550881)
A = 562.754405
Since that decimal is too big for cash, let's round it. Notice that the number after 5 is lower than 5. Thus the first two numbers stay the same and the final answer will be..
A = 562.75
Hope this helps :3
Answer:
c, f
Step-by-step explanation:
c. 72/9=8
f. 198/9=22
Answer:
Dimensions of rectangle = <u>23 cm x 5 cm</u>
Step-by-step explanation:
<u>Equations we can form</u>
⇒ 2L + 2W = 56
⇒ L + W = 28
- Length is 8 more than 3 times its width
⇒ L = 3W + 8
<u>Substitute in previous equation</u>
⇒ 3W + 8 + W = 28
⇒ 4W = 20
⇒ W = <u>5 cm</u>
<u></u>
⇒ L = 28 - 5 = <u>23 cm</u>
Answer:
a) 252 square feet
Surface area of triangular prism = 252 square feet
Step-by-step explanation:
Explanation:-
Given diagram Base = 3 feet
Height of the triangular = 4 feet
The slant height of triangular prism 'l' =20 feet
The hypotenuse of the triangle 'c' = 5 feet
prism base area 'p' = h+b+c = = 4 +3+5 =12
Surface area of triangular prism
=
= b h + p l
= 3 ×4 + 12×20
= 252 square feet
Final answer:-
Surface area of triangular prism = 252 square feet
Step-by-step explanation: