Which shape does not have two pairs of parallel sides? A. trapezoid B. rectangle C. square D. parallelogram
i think it is A
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Well you are Correct xD
thanks
Correct! It is A!
All of the other have 2 or more parallel side!
can you help with more
Sure!
Gene wrote this equation for the area of a rectangle. 26.4w = 285.12. What is the width (w) of this rectangle? A. 10.8 units B. 11.0 units C. 258.7 units D. 7527.2 units
To find the width you would divided the area by the length.....\[285.12 / 26.4 = width\]
i think it is a
You are correct xD
Which expression could be used to calculate the area of this square? A. a B. C. 2a D. a2
Well to calculate the area of a square you would multiply the width and length but a square has equal sides so the numbers would be the same so it would be...\[a^2\]
The area of a square is 121 square meters. What is the length of one side of this square? A. 14,641 m B. 11 m C. 60.5 m D. 12.1 m
i think it is c
Not quite. Remember to find the area of a square you mulitpy the length and width to get the area so a number multiplying itself to equal the area since the length and width of a square are the same....
yeah
i have to divide by 4
Well you would have to square root 121 to find a number that multiplies itself to equal 121
ok
Got it?
kinda
Or you can multiply each answer choice by itself to get the answer....thats the simpler way....
so is the answer b or d
Its actually B because 11 x 11 is equal to 121
im going to close the question and post other
Alrighty....i actually have to go but glad i was able to help....if you ever see me on and need help just tag me...
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