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AleksAgata [21]
2 years ago
9

Please help asap i will give brainliest

Mathematics
2 answers:
trapecia [35]2 years ago
7 0

Answer:

area is 20

Step-by-step explanation:

Nostrana [21]2 years ago
3 0

Answer:

20 units squared

Step-by-step explanation:

4(base) x 10(height) = 40

40 / 2 = 20

You might be interested in
The sum of three consecutive even integers is –78
Natasha_Volkova [10]

Answer:

24, 26, 28

Step-by-step explanation:

So the three consecutive even numbers become 'x', 'x+2′, 'x+4′. According to the given condition, the sum of three consecutive even numbers is 78. x=24. Hence the three consecutive even numbers are 24, 26 and 28. is this the answer you were looking for?

7 0
3 years ago
Given the graph below, find MN. Round to the nearest hundredth.
Galina-37 [17]

Answer:

5.39

Step-by-step explanation:

if you are trying to find MN then it means you need to find the length.

we cant use slope, but we CAN make it a triangle!

*see the attached image*

we can use A^2+B^2 to get what the hypotenuse is or C^2 is

2^2+5^2

4+25=29

the square root of 29 is 5.385

then we just round to the hundreth!

5.39

(8>5, so we bump him up)

hope this helped!

7 0
3 years ago
Can someone please help me on number 19
Sloan [31]

Answer:

12\pi x^{2} +21\pi x+9\pi

Step-by-step explanation:

V=Bh=\pi r^{2} h = \pi (4x+3)^{2} (3x+3) = \pi (12x^{2}+12x+9x+9 )=12\pi x^{2} +21\pi x+9\pi

5 0
3 years ago
Y=3/2x+3 <br> y=-3 solve.
laila [671]
Answer : x= -4

This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work:

7 0
2 years ago
What is AB? in the right triangle shown, AC = BC = 2
saul85 [17]

Answer:

2.83

Step-by-step explanation:

using the pythagorean theorem, AB=\sqrt{AC^2+BC^2}=\sqrt{2^2+2^2}≈2.83

6 0
3 years ago
Read 2 more answers
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