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3 years ago

A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. SHOW ALL

Mathematics

1 answer:

vredina [299]3 years ago

6 0

Answer:

A=630 in^2

Step-by-step explanation:

Triangles: there are two equal triangles so we can treat them as one rectangle

A = 15 * 14 = 210

Rectangle:

A=30 * 14 = 420

A_total = 210 + 420 = 630 in^2

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fiasKO [112]

Answer:

it would be 5600

Step-by-step explanation:

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3 years ago

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Pls help asap no trolls!

weeeeeb [17]

Answer:

YX < YW < XW

Step-by-step explanation:

12v +(v+57) + (v+39) = 180

14v + 96 = 180

14v = 84

v = 6

3 angles from smallest to largest: 72° (12v) (XW) , 63° (v+57)(YW) , 45° (YX)

side length: YX < YW < XW

4 0

3 years ago

Part A: Find the LCM of 5 and 12. Show your work. (3 points)

amm1812

Answer:

part a:60 part b:9

Step-by-step explanation:

part a:

5,10,15,20,25,30,35,40,45,50,55,60,65

12,24,36,48,60

60 is the lowest number that's common in both

part b:

72=2×2×2×3×3×8

81=3×3×3×3

group the common ones so 2 pairs of 3 and 3's cancel out .

so 3 times 3 is 9

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3 years ago

What is the difference? 1/6 -5/8 A) -11/24 B) 19/24 C) 5/48 D) -19/24

DENIUS [597]

Answer:

-11/24

Step-by-step explanation:

1/6 -5/8=-11/24

hope this helps u

4 0

3 years ago

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Math

Snezhnost [94]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Here's the solution ~

$\qquad \sf \dashrightarrow \: 7.2 + (2x + 0.4)$

$\qquad \sf \dashrightarrow \: 7.2 + 2x + 0.4$

$\qquad \sf \dashrightarrow \: 7.2 +0.4 + 2x$

$\qquad \sf \dashrightarrow \: (7.2 +0.4) + 2x$

Therefore, the correct choice is A

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2 years ago

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