-3.25 or -3 1/4 is your answer
1. To solve this exercise, you must apply the formula for calculate the volume of a rectangular prism, which is shown below:
V=LxWxH
V is the volume of the <span> baseball card case.
L is the lenght of the </span><span> baseball card case (L=12 cm).
</span> W is the width of the baseball card case (W=6.5 cm).
H is the height of the <span>baseball card case (H=1.25 cm).
2. When you substitute the values into the formula, you obtain:
V=LxWxH
V=(12 cm)(6.5 cm)(1.25 cm)
V=97.5 cm</span>³
The answer is: 97.5 cm³
Answer:
$53.90
Step-by-step explanation:
30% of $77 = $77 * 30/100 = $77 * 0.3 = $23.10 (discount)
Regular price is $77, discount is $23.10, so the item is now
$77 - $23.10 = $53.90
Shorter way of solving this could be as follows:
The regular price is 100% of the price. If the item is on 30% discount, so it means now it worths 70% (which is 100% - 30%) of the regular price:
$77 * 70/100 = $77 * 0.7 = $53.90
Answer:
Step-by-step explanation:
The area can be found two different ways
<u>First, addition of two sections:</u>
- 3*4 + (7- 4)*(3 - 2) =
- 12 + 3*1 =
- 12 + 3 =
- 15 unit²
<u>Second, removal of section:</u>
- 7*3 - 2*(7 - 4) =
- 21 - 2*3 =
- 21 - 6 =
- 15 unit²
F= (11,5 )
g=(9, 4)
h=(9, 1)
e=(11, 0)