All categories

1 year ago

Help pls!

Mathematics

1 answer:

Komok [63]1 year ago

5 0

The Surface area of square pyramid shown in the figure attached is 84 in²

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Surface area of square pyramid = area of base + sum of lateral faces area

Hence:

Surface area of square pyramid = (6 * 6) + 4(1/2 * 6 * 4) = 84 in²

The Surface area of square pyramid shown in the figure attached is 84 in²

Find out more on equation at: brainly.com/question/2972832

#SPJ1

You might be interested in

Which products result in a perfect square trinomial? Select three options.

Kazeer [188]

Answer:

Second option: $(xy+x)(xy+x)$

Third option: $(2x-3)(-3+2x)$

Fifth option: $(4y^2+25)(25+4y^2)$

Step-by-step explanation:

By definition, a perfect square trinomial can be obtained by squaring binomials.

Then:

$(a+b)^2=(a+b)(a+b)=a^2+2ab+b^2\\\\(a-b)^2=(a-b)(a-b)=a^2-2ab+b^2$

Knowing this, to obtain a perfect square trinomial, the binomials that you multiply must be equals.

Therefore, the products result in a perfect square trinomial are:

$(xy+x)(xy+x)=(xy+x)^2=(xy)^2+2(xy)(x)+x^2=x^2y^2+2x^2y+x^2$

$(2x-3)(-3+2x)=(2x-3)^2=(2x)^2-2(2x)(3)+3^2=4x^2-12x+9$

$(4y^2+25)(25+4y^2)=(4y^2+25)^2=(4y^2)^2+2(4y^2)(25)+25^2=16y^4+200y^2+625$

8 0

3 years ago

Read 2 more answers

In a seafood stew, Erin wants to use lobster, crab, and shrimp. She wants one part lobster, two parts crab, and three parts shri

alukav5142 [94]

Answer:

Answer: (B) 3

Step-by-step explanation:

20x + 15(2x) + 10(3x) = 40

20x + 30x + 30x = 40

80x = 40

x = 40/80

x = 1/2

Find the amount of lobster

Lobster = x = 1/2 pound

Find the amount of crab:

Crab = 2x = 2(1/2) = 1 pound

Find the amount of Shrimp:

Shrimp = 3x = 3(1/2) = 3/2 pounds

Find the total pounds of seafood:

Total = 1/2 + 1 + 3/2 = 3 pounds

Answer: (B) 3

6 0

3 years ago

Which statement comparing |−12| and |8| is true?Which statement comparing |−12| and |8| is true?

NARA [144]

Answer:

The second one

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Plzzzzzzzzzzzzzz help me i suck at this

OverLord2011 [107]

Answer:

$9 \times 9 \times 0.25 \times \pi \times 15 = 953.775 = 953.78$

4 0

2 years ago

Read 2 more answers

On a bicycle you can travel 20 miles in four hours. At the same rate what distance can you travel in one hour?

Naily [24]

Answer: 5 Miles in one hour

Step-by-step explanation:

If you're able to bike 20 miles in 4 hours, all you have to do is divide it by 4.

20 divided by 4 = 5

So, you're able to ride 5 miles in one hour.

Your answer is: 5 Miles in one hour

6 0

3 years ago

Read 2 more answers