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iren [92.7K]
2 years ago
9

Midpoints...........

Mathematics
2 answers:
Evgesh-ka [11]2 years ago
5 0

Answer:

op = 2

Step-by-step explanation:

look \: picture \\  \\ pls \: mark \: as \: brainliest

telo118 [61]2 years ago
3 0

Answer:

OP = 2

Step-by-step explanation:

please mark me brainliest and 5 star

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Someone please please help ASAP.
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The slope for the line is 3/4
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3 years ago
Help find perimeter and area
klio [65]

Answer: perimeter = 96mm, Area = 564mm².

Step-by-step explanation:

From the diagram, it is a trapezium, it has a rectangle joined together by a right angled triangle. Now to find the perimeter, we add all the dimensions together. To get the other side of the rectangle, which is also the perpendicular height of the figure, we take the Pythagoras. Let the perpendicular height = x

Therefore,

25² = ײ + 7²

625 = x² + 49

x² = 625 - 49

x² = 576

x. = √576

= 24.

Now the perimeter

= 20 + 25 + 7 + 20 + 24

= 96mm.

Area of the figure will be

= 1/2( a + b )h

Where a = 20, b = 20 + 7 = 27 and h = 24, now substitute for the values

( 20 + 27) x 24

---------------------

2

= 47 x 24/2

= 47 x 12

= 564mm²

8 0
3 years ago
a high school student works two summer jobs . One at a coffee shop and one at a grocery store. The coffee shop pays 10$ an hour
Lostsunrise [7]
That's $600....so....he needs 200 more
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3 0
2 years ago
Ross collects lizards , beetles and worms . He has more worms then lizards and beetles together. Altogether in the collection th
den301095 [7]
7 worms, 3 beetles, 2 lizards
<span>I found this by first doing the calculations for the number of legs (26). First, I added the legs for the 3 beetles together to get 18 legs. Then I added the legs for 2 lizards (8) to the beetles’ legs to get 26 legs in total.To find the number of heads I added the number of lizard heads (2) and beetles heads (3) to get five heads. Then I added the 7 worm’s heads to the lizard and beetles heads to get 12 heads in total.</span>
8 0
3 years ago
What is the area of this trapezoid
balandron [24]

Answer:

640.5 cm^2

Step-by-step explanation:

So the formula for trapezoid is height times the average of the bases. So 25+36=61, and then we divide that by 2 to get 30.5 as our average. Then, we take 30.5 and multiply it by 21 and we get 640.5.

6 0
3 years ago
Read 2 more answers
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