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3 years ago

What is the value of x?

Mathematics

2 answers:

Nat2105 [25]3 years ago

5 0

I think the answer would be B. 4 cm

deff fn [24]3 years ago

4 0

Answer:

5cm

Step-by-step explanation:

Since we know that the two corners are congruent, then if we have one side of a shape the opposite will be congruent.

We know that for the larger triangle one side is 32 cm and the opposite if 4 cm. 32 cm / 4cm = 8cm.

x is opposite of 40 cm, so we do 40cm/ 8cm = 5cm.

It was kinda hard to explain but hope this helped at least a little bit.

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a store has 2 boxes of markers. Each box holds 5 packs of markers. There are 8 markets in each pack. How many markers are in the

Katyanochek1 [597]

Multiply:

2 boxes x 5 packs each = 10 total packs

10 packs x 8 markers per pack = 80 total markers

Any: 80 markers

4 0

3 years ago

A monument in the shape of a square pyramid was built in a park.

True [87]

The least amount of money that should be budgeted to paint the monument is $1692.

<h3>Least amount of money that should be budgeted</h3>

First step

Using Pythagorean theorem to find the surface area

Since POR is a right triangle

Hence:

PO=20

BR=12

OR=12

PR=√20²+12²

PR=400+144

PR=544

Area of PBC=1/2×24×√544

Area of PBC=12√544

Lateral surface area=4×12√544

Lateral surface area=48√544

Lateral surface area=1119.54²ft

Second step

Since regular paint is 2 coats 200 sq. ft per gallon

Hence:

Number of gallons=1119.54×2/200

Number of gallons= 11.2 gallons

11.2×35= 392

1119.54/80=13 gallons

13×100 =1300

Last step

Least amount=392+1300

Least amount= $1692

Therefore the least amount of money that should be budgeted to paint the monument is $1692.

Learn more about budget least amount here:brainly.com/question/7068523

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8 0

2 years ago

What two digits multiplied together make 90

jonny [76]

Solve is in the picture

Good luck :)

5 0

3 years ago

Read 2 more answers

A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for Pi. Round the answer to two d

Stells [14]

Answer:

$V =\frac{1}{3} \pi r^2 h$

And replacing we got:

$V = \frac{1}{3} (3.14) (5in)^2 (2.5in) = 65.42 in^3$

And the best option would be:

65.42 Inches cubed

Step-by-step explanation:

For this case we have the following info given:

$h =2.5 in$ represent the height of the cone

$r = 5 in$ represent the radius

And the volume of the cone is given by;

$V =\frac{1}{3} \pi r^2 h$

And replacing we got:

$V = \frac{1}{3} (3.14) (5in)^2 (2.5in) = 65.42 in^3$

And the best option would be:

65.42 Inches cubed

6 0

3 years ago

Read 2 more answers

Find the slope of the line.

Verizon [17]

Answer:

Step-by-step explanation:

i dont know

7 0

3 years ago