For exercises 13-15, find the actual dimension of each object. The image of a bug is 5 times its actual size and has a width of 1.5 cm. 13. image length = scale factor · actual length Hint: The image of a worm is 4 times its actual size and has a length of 7 cm. 14. The image of a hair is 10 times its actual size and has a length of 0.4 cm. 15. 16. pentagon and its image = The vertices of are: 4), PENTA D0.5(PENTA) P′E′N′T′A′. PENTA P(0, 6), 0), 0). E(6, N(4, T(0, A(–2, –4),
For exercises 13-15, find the actual dimension of each object. 13. The image of a bug is 5 times its actual size and has a width of 1.5 cm. Hint: image length = scale factor · actual length 14. The image of a worm is 4 times its actual size and has a length of 7 cm. 15. The image of a hair is 10 times its actual size and has a length of 0.4 cm. 16. pentagon PENTA and its image D0.5(PENTA) = P′E′N′T′A′. The vertices of PENTA are: P(0, 4), E(6, 6), N(4, 0), T(0, –4), A(–2, 0).