Aphotograph is 18 cm by 12 cm. it is to be surrounded by a frame of uniform width whose area is equal to that of the photograph. find the width of the frame

Width of the frame = 54 cm

Step-by-step explanation:

Source: TutorEye

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.