What is the height of the birds image

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Lawn spheres placed on a pedestals are convex mirrors. Onesphere has the diameter of 37 cm. A bird whose height is 12.9 cmsits in a tree 1.7m from the sphere. As measured from thesurface of the sphere, where is the image of the bird?(cm) What is the height of the bird's image?(cm)

Reference no: EM13560264

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