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2 years ago

5

A rectangular prism is 15 centimeters long, 33 centimeters wide, and 29 centimeters high. What is the surface area of the rectan

gular prism?

2 answers:

Mama L [17]2 years ago

4 0

Answer:

add 15 + 33+29 =77

Step-by-step explanation:

mark me brainliest

devlian [24]2 years ago

4 0

Answer:

by adding 15 + 33+29 =77 you get this

Step-by-step explanation:

its just basic formula to understand by doing the W+H method

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OlgaM077 [116]

Step-by-step explanation:

sue = 18 sweets

tony= 18 sweets

(sue) S= (18 - x)-5

(tony) T=(18 + x) ÷ 2

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3 years ago

Dale deposits $4000 into an account that pays simple interest at a rate of 6% per year. How much interest will he be paid in the

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Answer:

$1200

Step-by-step explanation:

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3 years ago

Mike spent half of his allowance going to the movies. He washed the family cat and earned $7. What is his weekly allowance if he

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3 years ago

Draw every line of symmetry for the octagon

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3 years ago

Suppose you choose a team of two people from a group of n > 1 people, and your opponent does the same (your choices are allow

jonny [76]

Answer:

The number of possible choices of my team and the opponents team is

$\left\begin{array}{ccc}n-1\\E\\n=1\end{array}\right i^{3}$

Step-by-step explanation:

selecting the first team from n people we have $\left(\begin{array}{ccc}n\\1\\\end{array}\right) = n$ possibility and choosing second team from the rest of n-1 people we have $\left(\begin{array}{ccc}n-1\\1\\\end{array}\right) = n-1$

As { A, B} = {B , A}

Therefore, the total possibility is $\frac{n(n-1)}{2}$

Since our choices are allowed to overlap, the second team is $\frac{n(n-1)}{2}$

Possibility of choosing both teams will be

$\frac{n(n-1)}{2} * \frac{n(n-1)}{2} \\\\= [\frac{n(n-1)}{2}] ^{2}$

We now have the formula

1³ + 2³ + ........... + n³ = $[\frac{n(n+1)}{2}] ^{2}$

1³ + 2³ + ............ + (n-1)³ = $[x^{2} \frac{n(n-1)}{2}] ^{2}$

= $\left[\begin{array}{ccc}n-1\\E\\i=1\end{array}\right] = [\frac{n(n-1)}{2}]^{3}$

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3 years ago