A Chinese restaurant uses about 225 pairs of chopsticks each day the manager wants to order a 30 day supply of chopsticks the boxes come in of 750 pairs how many boxes should the manager order?

Answers

Answer 1

Answer:

The number of boxes of chopsticks that the manager order will be 30.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

A Chinese café utilizes around 225 sets of chopsticks every day the supervisor needs to arrange a multi-day supply of chopsticks the crates come in of 750 sets

The number of chopsticks required in a month is given as,

⇒ 225 x 30

⇒ 6750

Then the number of boxes of chopsticks is given as,

⇒ 6750 / 225

⇒ 30

The number of boxes of chopsticks that the manager order will be 30.

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Answer 2

Answer: 750/30 = 25 - pairs of chopsticks in one box
225/25 = 9 - boxes should the manager order.

What is a square pyramid?

A pyramid with base as square is said square pyramid

How to calculate Surface area?

Formula to calculate surface area= $A=a^(2) +2a\sqrt{(a^(2) )/(4) +h^(2) }$

where a =4 ,h=7

= $4^(2) +2(4)\sqrt{(4^(2) )/(4)+7^(2) }$

= 16+ $8$ $\sqrt{(4)/(1 ) +49$

=16+8*7.28

=16+58.24

= $74.24 inches^(2)$

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Final answer:

The surface area of the right square pyramid is calculated by adding the area of the square base (16 square inches) and the combined area of the triangular faces (56 square inches). Hence, the total surface area of the pyramid is 72 square inches.

Explanation:

To calculate the surface area of a square pyramid, you need to calculate the area of the base and the area of the four triangular sides. Firstly, the area of the square base is found using the formula A = s², where s is the side length. In this case, the base area (A) would be 4² = 16 square inches.

Secondly, to find the area of a single triangular face you use the formula A = 0.5*base*height, in this case, the base is the same as the square base and the height corresponds to the slant height (7 inches). Thus, the area for one triangle would be 0.5*4*7 = 14 square inches. As the pyramid has four equal triangular faces, to find the total area of these faces you would multiply 14 by 4 giving 56 square inches.

Finally, to find the total surface area of the pyramid, you add the base area and the area of the triangular faces together, which results in 16 + 56 = 72 square inches.