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3 years ago

Can you explain to me (detailed) on how to do this problem? I will give you a brainly if you get this right.

Mathematics

1 answer:

7nadin3 [17]3 years ago

6 0

Answer:

60 m^2

Step-by-step explanation:

To solve the area, solve the triangle and rectangle separately.

Solve the rectangle:

Multiply 10 and 4 to get the area of 40 m^2.

Solve the triangle:

Multiply 10 and 4, then divide by 2. The formula for a triangle's area is base*height/2. The area is 20.

Add together:

40+20 = 60 m^2

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3 years ago

For the diagram below, form an equation and then solve it to calculate the value of x

Talja [164]

You apply the sum of interior angles formula ie. (n-2)180. n=number of sides
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3 years ago

Solve the system of equations algebraically. Show all of your work.<br> y= x^2 + 2x<br> y= 3x +30

QveST [7]

Answer:

See attached below

Step-by-step explanation:

4 0

3 years ago

The price of a technology stock was $9.63 yesterday. Today, the price rose to $9.74. Find the percentage increase. Round your an

aev [14]

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3 years ago

Find the measure of angle F

Tema [17]

Answer:

∠ F = 80°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 6 , then

sum = 180° × 4 = 720°

Sum the interior angles and equate to 720

7x + 7x + 4x + 7x + 7x + 4x = 720

36x = 720 ( divide both sides by 36 )

x = 20

Then

∠ F = 4x = 4 × 20° = 80°

3 0

2 years ago