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saul85 [17]
4 years ago
10

10 × 2 tens =_20________ tens =

Mathematics
2 answers:
Alekssandra [29.7K]4 years ago
3 0
20 tens ? Because 10x2 tens
Hoochie [10]4 years ago
3 0
20 tens because 10x2 = 20
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A square garden has a side length of 11 meters. What is the area of the garden? What is the perimeter?
Talja [164]

Answer:

<em>Area</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>garden</em><em>=</em><em>1</em><em>2</em><em>1</em><em> </em><em>square</em><em> </em><em>meter</em>

<em>perimeter</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>garden</em><em>=</em><em>4</em><em>4</em><em> </em><em>meter</em>

Step-by-step explanation:

Area of a square=side*side

=11*11

=<u>1</u><u>2</u><u>1</u><em><u>s</u></em><em><u>q</u></em><em><u>u</u></em><em><u>a</u></em><em><u>r</u></em><em><u>e</u></em><em><u> </u></em><em><u>meter</u></em>

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=44 m

6 0
3 years ago
Read 2 more answers
How can I use two unit multipliers to convert 42 centimeters to feet?
eimsori [14]

Answer:

1.38 ft

Step-by-step explanation:

42 cm x <u> 3.28 ft  </u>

              100 cm

= 1.38 ft

there are plenty of printable unit conversion on google

6 0
4 years ago
Read 2 more answers
The points (-1, r) and (3, -4) lle on a line with slope - 2. Find the missing coordinate r.
Tanya [424]

Answer:

r=4

Step-by-step explanation:

Slope=change in y/change in x

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6 0
3 years ago
Write it as an equation show all work
AfilCa [17]

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Step-by-step explanation: 472 - 4 (the students in the car)= 468

468 divide by 9(how many busses)

= 52 (students in each buss)

9x + 4=472

9x=468

X= 52

8 0
3 years ago
Kite ABCD has an area of 48 ft2. Calculate the length of AC.<br> A. 6 ft<br> B. 12 ft<br> C. 18 ft
Harman [31]

Answer:

B. 12ft

Step-by-step explanation:

Area of kite is 2 times the area of triangle

= 2[(1/2)(4)AC] = 48, ie., AC = 12 ft

3 0
3 years ago
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