Ask question

Ask question

All categories

2 years ago

14

A right prism is shown below.

2 answers:

insens350 [35]2 years ago

7 0

Answer:

290 8s the answer because 15 mutiplyed by 8 plus 17 multiplyed by 10 give you 290

Lubov Fominskaja [6]2 years ago

6 0

<h2><em>Answer:</em></h2>

$\fbox{Surface \: area \: of \: prism = 520 \: sq.in.}$

<h3><em>Step by step explanation:</em></h3>

<em>Given:</em>

height of prism h = 10 in

length of base of triangle b = 8 in

height of triangle h' = 15in

side A of triangle = 17 in

<em>To find:</em>

Surface area of prism = ?

<em>Solution:</em>

$\begin{gathered}Area \: of \: base \: triangle = \: \frac{1}{2}\cdot{b}{h'} \\ Area \: of \: base \: triangle = \frac{1} {\not2}\cdot{15} \times \not{8} \\ Area \: of \: base \: triangle = 60 \: {in}^{2} \end{gathered}$ \\ $\fbox{Area \: of \: base \: triangle \: (B) = 60 \: sq.in. }\\\begin{gathered}Perimeter \: of \: base \: triangle = Side A + Height \: h' + base \: b \\ Perimeter \: of \: base \: triangle = 15 + 17 + 8 \: in\\ Perimeter \: of \: base \: triangle = 40 \: in\end{gathered}$

$\fbox{Perimeter \: of \: base \: triangle (p) \: = 40 \: in}$

$\begin{gathered}Surface \: area \: of \: prism = 2B+ \: ph \\ Surface \: area \: of \: prism = 2 \times 60+ \: 40 \times 10 \\ Surface \: area \: of \: prism = 120 + 400\\ Surface \: area \: of \: prism = 520 \: {in}^{2} \end{gathered}$

$\fbox{Surface \: area \: of \: prism = 520 \: sq.in.}$

<em><u>Thanks for joining brainly community!</u></em>

You might be interested in

PLEASEEEEEEEEE helpp I really need this answer so I can get a 100% pleaseee

Likurg_2 [28]

Answer:

5^-5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What type of number is 2/3?

ivolga24 [154]

Answer:

rational

Step-by-step explanation:

beacaue its a ration

7 0

3 years ago

Read 2 more answers

Find the product of (3.7 times 10 to the 4th power) and 2

Keith_Richards [23]

The answer would be 74,000. hope this helps
(3.7 x 10 to the 4th power) x 2 as well = 74,000

5 0

3 years ago

Which pair of angles shares ray A and F as a common side?

Alika [10]

The pair of angles that share a ray as a common side in the given diagram is: ∠FAB and ∠FAD.

<h3>What are Adjacent Angles?</h3>

Adjacent angles are angles that lie adjacent or next to each other sharing a common vertex and have the same ray as a common side.

In the diagram attached below, ∠FAB and ∠FAD share a common vertex, A, and a ray FA as a common side.

Therefore, the pair of angles is: ∠FAB and ∠FAD.

Learn more about adjacent angles on:

brainly.com/question/26768295

#SPJ1

8 0

2 years ago

Given P(A and B) 0.20, P(A) 0.49, and P(B) = 0.41 are events A and B independent or dependent? 1) Dependent 2) Independent

blsea [12.9K]

Answer: The correct option is (1) Dependent.

Step-by-step explanation: For two events, we are given the following values of the probabilities :

P(A ∩ B) = 0.20, P(A) = 0.49 and P(B) = 0.41.

We are to check whether the events A and B are independent or dependent.

We know that

the two events C and D are said to be independent if the probabilities of their intersection is equal to the product of their probabilities.

That is, P(C ∩ D) = P(C) × P(D).

For the given two events A and B, we have

$P(A)\times P(B)=0.49\times0.41=0.2009\neq P(A\cap B)=0.20\\\\\Rightarrow P(A\cap B)\neq P(A)\times P(B).$

Therefore, the probabilities of the intersection of two events A and B is NOT equal to the product of the probabilities of the two events.

Thus, the events A and B are NOT independent. They are dependent events.

Option (1) is CORRECT.

8 0

3 years ago