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denpristay [2]
3 years ago
8

What is the area of the triangle?

Mathematics
2 answers:
kkurt [141]3 years ago
6 0

Answer:

70 units(squared)

Step-by-step explanation: The formula (for area of triangle)is= 1/2base* height

1: 7*4=28

2: 28*5=140

3: 140/2= 70

                                                       

                                                     

yarga [219]3 years ago
3 0

Answer:

<u>Area= 10 </u>

Step-by-step explanation:

<u>Use the equation Base x Height divided by 2 </u>

<u>In this case you would have 5 x 4 divided by 2 which is 10 </u>

Hope this helps!

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Simplify negative 9 over 6 divided by 3 over negative 2..
34kurt

-6/3 division sign 2/-9

To solve: multiply by reciprocal inverse

-6/3 x -9/2= 54/6 or 9

6 0
3 years ago
Answerrrrrrrrrrrrr plzzzzzzzzzzzzz
Maru [420]

Answer:

65°

Step-by-step explanation:

2x= 130° (vertically opposite angles)

x= 130/2

x= 65°

8 0
3 years ago
Read 2 more answers
(8-11)=<br><br> -3+(-9)=<br><br> -6+8=<br><br> 4+(-12)=<br><br> -3-(-10)=<br><br> Brainliest
Karo-lina-s [1.5K]

Answer:

(8-11)= -3

-3+(-9)= -12

-6+8= 2

4+(-12)= -8

-3-(-10)= 7

3 0
3 years ago
PLLLZZ HHEELLPPP! QUESTION IS BELOW!
Lubov Fominskaja [6]

Answer:

  • 32°

Step-by-step explanation:

  • The two given angles are complementary, it means they add to 90°

<u>Find x:</u>

  • 2x + 10 + x + 8 = 90
  • 3x + 18 = 90
  • 3x = 72
  • x = 24

<u>Find Y:</u>

  • m∠Y = x + 8 = 24 + 8 = 32°
3 0
3 years ago
eleven times one number is 9 more than 8 times another number. the first number minus four is half the second number. find the n
andreev551 [17]

Answer:

haha...the first number is 55 & the second number is 102.

if am right, pls sende more of this question or even more complicated quest of this type.

6 0
3 years ago
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