Find the area of one side, by using the area of a triangle formula 1/2 x height x base.
The base is given as 4 and the height is given as 6.
Area of one side = 1/2 x 4 x 6 = 12 square units.
There are 6 sides, so multiply the area of one side by 6:
12 x 6 = 72 square units.
Answer:
c=5
Step-by-step explanation:
using pythagorean theorem, 3 squared plus 4 squared is 25. by finding square root of 25, you get 5
Answer:
$40
$32
Step-by-step explanation:
It says that both your friend's monthly allowance and your monthly allowance together is $72. To find out how much one box is worth, we need to divide $72 by 9 because there are 9 boxes. 72 ÷ 9 = 8.
We know that each box is equal to $8.00, so to find out how much your monthly allowance is, we multiply 8 by 5 because you have five squares. 8 x 5 = 40.
To find out how much money your friend's monthly allowance is, we multiply 8 by 4 because your friend has four squares. 8 x 4 = 32.
We can check our work by adding 40 and 32 together. 40 + 32 = 72. Which means that it is correct. :)
I hope that this helps!
Answer:
$1.60 per pen
Step-by-step explanation:
60-30=30
30-13= 17
17-9=8
8/5= 1.6
