Question

help please❤if you know

Answer 1

Answer:

This linear expansivity of the materials of a cube is 12x10^-6 if the length of each side of the cube is 10cm . Find the area of one face of the cube and volume of the cube when it temperature of change to 30k

Answer 2

Solution :-

Step 1) :- first draw a line segment MT and mark its midpoint A.

Step 2) :- In order to construct a circle with segment MT as its diameter , take A as centre of circle . or, we can put compass on A and T and draw a circle radius equal to AT .

Step 3) :- Construct a line h through point A and perpendicular to MT .

Step 4) :- Mark the intersections of line h on the circle as points I and C.

Step 5) :- Draw a line to connect each point M, I, T

Step 6) :- C and M in turn to obtain the required geometric figure.

Learn more :-

Construct a quadrilateral similar to a given quadrilateral with sides 4747 of the corresponding sides of ABCD

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