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3 years ago

How many faces does this pyramid have? A net has a rectangular base and 4 triangles on the sides. faces

Mathematics

2 answers:

IrinaK [193]3 years ago

4 0

Answer:

5 faces

Step-by-step explanation:

<u><em>Faces:</em></u>

=> 1 rectangular face+4 triangular face = 5 faces

labwork [276]3 years ago

3 0

Answer:

a pyramid has has 5 Faces.

Step-by-step explanation:

The 4 Side Faces are Triangles. The Base is a Square. It has 5 Vertices

a net with a rectanguler base and 4 triangles will form a rectanguler pyramid

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The Spartan Soccer Club raised $2,800 in its annual drive. They spent $18.85 for each one of eight soccer balls and $652 each fo

ira [324]

The closest answer would be $1340

7 0

3 years ago

If the circumference of a circle measures 3π cm, what is the area of the circle in terms of π?

g100num [7]

Answer:

the area of the circle is $2.25\pi\ cm^2$ .

Step-by-step explanation:

We have,

Circumference of a circle is 3π cm

Formula of circumference of a circle is given by :

$C=2\pi r$

r is radius of circle

$r=\dfrac{C}{2\pi}\\\\r=\dfrac{3\pi }{2\pi}\\\\r=1.5\ cm$

Area of a circle is given by :

$A=\pi r^2\\\\A=\pi (1.5)^2\\\\A=2.25\pi\ cm^2$

So, the area of the circle is $2.25\pi\ cm^2$ .

5 0

3 years ago

Solve using the lcd:<br> 1/x = 1/5 + 5/4x

Black_prince [1.1K]

The value is x= -5/4

The least common denominator is the smallest number of all the common multiples of the denominators when 2 or more fractions are given.

Given:

1/x = 1/5+ 5/4x

1/x = 4x + 25 / 20x

20= 4x +25

4x= -5

x= -5/4

Learn more about this concept here:

brainly.com/question/2605216

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6 0

2 years ago

What is 2 and 1/2 divided into 3/4

Fed [463]

It would be 3 and 1/3

5 0

3 years ago

Read 2 more answers

Evaluate b²c¹ for b=8 c=-4

AVprozaik [17]

Answer:

The answer is -256.

Step-by-step explanation:

You have to substitute the value of b and c into the expression :

${b}^{2} {c}^{1}$

Let b = 8,

Let c = -4,

${8}^{2} \times { - 4}^{1}$

$= 64 \times - 4$

$= - 256$

8 0

3 years ago