a box shaped biscuits contain 15 squares, 17 triangles, 6 rectangles, 4 diamonds and 8 hexagons. If a biscuit is chosen at rando
1 answer:
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sorry it won't let me show step by step but your answer is 150x-17
Answer:
x=15 cm
Step-by-step explanation:
The two triangles in the diagram are:
ABC and BDC
First we have to find the third side (hypotenuse) of BDC so that we can use it to find the value of x.
Hypotenuse is the largest side of a triangle which is usually in front of the right angle.
So in BDC
Applying Pythagoras theorem:
Solving for triangle ABC
Applying Pythagoras theorem
Hence,
x=15 cm