Answer: The answer is 76
Step-by-step explanation:
To find how much paper for the model, you will use the formula for area of a square and area of a triangle.
A = bh
7.2 x 7.2
A = 51.84 cm²
A = 1/2bh
1/2 x 7.2 x 6
A = 21.6 cm²
21.6 cm² x 4 = 86.4 cm²
86.4 + 51.86=138.3
You will need 138.3 cm² of paper.
The answer should be 28. Just add them all and divide by 4.
Answer:
The answer should be D.
Step-by-step explanation:
You do the elimination process.
Answer:
30,000 shaving sets must be sold.
Step-by-step explanation:
With each shaving set the company makes a profit of $2. Added together the company needs to make $60,000, to cover the initial investment and profit. By dividing the amount of money that needs to be made (60,000) by the amount of profit that each set earns (2), we get the amount of 30,000 products that need to be sold.