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docker41 [41]
3 years ago
13

What is the perimeter of ABCD? Perimeter=

Mathematics
2 answers:
swat323 years ago
8 0
The perimeter is 10 +10+9+9 so its 38
Misha Larkins [42]3 years ago
7 0

Answer:

38

Step-by-step explanation:

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I hope this helps!

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Step-by-step explanation:

3 0
3 years ago
What are the zeros of the quadratic function f(w)=2w^2+7w-4
gogolik [260]

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3 0
3 years ago
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I need the answer quickly.
zheka24 [161]

Answer:

  • B. skewed right

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3 0
3 years ago
Answer for 7 and 8 please and explanation if possible
ASHA 777 [7]
7. To find the area of a triangle you use base x height /2.  so the base is 10 and the height is 25 so you do 10 x 25 first which is 250 then divide by 2 which gives you 125 so the area of each pennant is 125 cm^2 ( the ^2 means squared)

8. To find the area of a square you do length x Width. Since for a square all sides are the same the length AND the width are both 450cm. Now you just do 450 x 450 which gives you 202,500 cm^2. BUT it asks for an answer written in SQUARE METRES so you have to change 450cm to metres making it 4.5 metres x 4.5 metres = 20.25  SO THE REAL ANSWER IS 20.25 M^2

Hope this helps you out!


4 0
3 years ago
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