lewis who is a long distance runner , runs at an average speed of 6miles per hour. three hours after lewis leaves your house , y
1 answer:
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Answer:
The base of the triangle is 6cm.
Step-by-step explanation:
The find the base of a triangle, use this formula.
Formula : 1/2 x b x h
<em>If you would like some more explanation, see the attached image.</em>
