Mathematics, 19.03.2020 04:14 paras29
The windscreen wiper of a car sweepsthrough an angle of 150°. The blade of thewiper is 21 cm long and the radius of theunswept sector is 6 cm. What area of the windscreen is swept clean?
Answers: 1
Mathematics, 21.06.2019 15:00
Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?
Answers: 1
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 1
Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
The windscreen wiper of a car sweepsthrough an angle of 150°. The blade of thewiper is 21 cm long an...
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