Answer: 125 squared ft
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<em>Area of the big rectangle </em>⬜️<em>, 15ft x 10ft = 150 square ft</em>
<em>Area of the small square(which is spaced), 5ft x 5ft = 25 squared ft</em>
<em>Area of the give figure, 150squared ft- 25squared ft = 125 squared ft</em>
Answer:
7
Step-by-step explanation:
1, Add 5+2
2, That's your answer
In case you don't know your times-3 numbers well enough to recognize the answer right away, you can check the second data point.
.. a. 2^3 = 8 ≠ 6
.. b. 3^2 = 9 ≠ 6
.. c. 3*2 = 6
.. d. 2 +3 = 5 ≠ 6
Only selection C makes sense.
Answer:
84
Step-by-step explanation:
To get from 4 to 12, you multiply with 3.
Everything is 3 times as big in the larger rectangle.
This includes the perimeter.
Example:
small rect 4x10, perimeter 4+4+10+10 = 28
large rect 12x30, perimeter 12+12+30+30 = 84
but also 28x3 = 84
he can make 4 stacks, leaving 8 chairs as single chairs
