Answer:
Step-by-step explanation:
they are asking, what multiple of 18 would equal 720
so divide 720 / 18 = 40
so the drawing on the building will be 1/40 th scale
that is, it will be one fortieth, of the real one. :)
Answer:
SQUARE= 108 blocks
CIRCLE= 97.97
# OF BUNDLES= 2.05, 3
Step-by-step explanation:
square- find perimeter
- 22.5 x 4= 90ft
- 90ft/10inches
- convert 90 ft to inches> 90 x 12= 1080/10= 108
circle-
- find the circumference= c=2piR
- 2x3.14x13=81.64
- 81.64ft to in = 979.68/10
- =97 rounded
number of bundles = 205/100 =2.05, so 3
Answer:
choice C is correct
Step-by-step explanation:
The clockwise sequence of vertices MNO is the opposite of the counterclockwise sequence of vertices M'N'O', so it seems some sort of reflection is involved.
Length NO is 3 times length N'O', but length NM is only 7/3 times length N'M', so the figures are <em>not similar</em>. (The ratios of side lengths must be the same for the figures to be similar.)
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Choice D includes only rigid transformations that would ensure congruence. Similar figures may also differ by a dilation factor, so C is the better choice.
It must be an odd number because 3^7 is also shown as:
3x3x3x3x3x3x3
Which equals:2,187
2,187 is an odd number because the last number is a 7 which is odd.
Answer:
92 m
Step-by-step explanation:
Use the Pythagorean theorem to find the length of the shorter side.
Let w = length of the shorter side.
The perimeter is 2l + 2w = 2(30) + 2(16) = 60 + 32 = 92 m
