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Scorpion4ik [409]
3 years ago
11

PLEASE HELP ILL GIVE 20 POINTS

Mathematics
2 answers:
Molodets [167]3 years ago
7 0
Area of smaller triangle: \dfrac12\cdot4\cdot2=4

Area of larger triangle: \dfrac12\cdot6\cdot3=9

Area of inner rectangle: 6\cdot4=24

Total area: 2\cdot4+2\cdot9+24=50\text{ cm}^2
Lyrx [107]3 years ago
7 0

Answer:

Area of smaller triangle: \dfrac12\cdot4\cdot2=4

Area of larger triangle: \dfrac12\cdot6\cdot3=9

Area of inner rectangle: 6\cdot4=24

Total area: 2\cdot4+2\cdot9+24=50\text{ cm}^2

Step-by-step explanation:

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Suppose you have a right triangle with side lengths 26, 24, and 10. Which lengths
solong [7]

Answer:

hypotenuse —>26

Legs —> 10 and 24

Step-by-step explanation:

Generally ,the hypotenuse is the longest side .

So in our triangle the hypotenuse is of length 26.

Consequently, the legs are of lengths 24 and 10.

Also ,we can verify that this is right triangle using the Pythagorean theorem:

26^2 = 676

24^2+10^2 = 676

Then

26² = 24²+10².

3 0
2 years ago
6. How many 4 digit odd numbers can be formed if no digit can be repeated?
ale4655 [162]
1, 3, 5, 7, 9 are the possible digits

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6 0
3 years ago
A rectangle is 3 times as long as it is wide. if the area is 27 square feet, find its perimeter.
Marat540 [252]
W - a width
3w - a length
27 ft² - an area

Therefore:

w · 3w = 27
3w² = 27    |:3
w² = 9 → w = √9 → w = 3

3w = 3 · 3 = 9

width = 3
length = 9

The perimeter:

P = 2 · width + 2 · length

P = 2 · 3 + 2 · 9 = 6 + 18 = 24 ft.
3 0
3 years ago
Approximately what portion of the circle is shaded blue?<br><br> A. 2/3<br> B. 2/10 C.2/5
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3 0
2 years ago
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Kaitlyn bought movie tickets for herself and 12 family members. If a movie tickets costs $13.75 how much did kaitlyn spend on al
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12 people plus herself is 13 people. So 13.75(13)=178.75.


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7 0
3 years ago
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