Use a ruler and compasses to construct an equilateral triangle with sides of length 6cm
1 answer:
At first you need to draw a line measuring 6cm with a ruler then take a compass and take the 6 cm wide measure and draw an arc pointing from a end ,above the line ,do same from another point . Then you will see a point cut at the top then join the top point with each line's end and an equilateral triangle is formed.!! !
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Answer:
The correct answer is the number in the note is 80 and the first digit is 8.
Step-by-step explanation:
Dr. Green finds a note from another scientist. It says how many boxes of bug nets they should bring, but there is a smudge over the first digit of the number.
Number of nets that they must bring is 320.
Each box contains 4 nets.
There number of boxes necessary to be brought is given by = 80.
Therefore the missing digit of number the number in the note is 8.