Creative Section - B 12. a) 25/25 plants are planted along the length and breadth of a square garden. How many plants are there in the garden ? b) Seats are arranged in 32 rows and 32 columns in a film hall. How many seats are there in the hall altogether ? c) There are 45 students in class VI. If every student idonates the same amount of money as their number to flood victims, how much money do they donate altogether? 13. a) If the product of two identical numbers is 441, find one of the numbers. b) In an afforestation programme, every student planted as many plants as their number. If they planted 576 plants altogether, how many students took part in the programme ? 14. a) If the product of three identical numbers is 1000, find one of the numbers. b) If the volume of cubical dice is 216 cm", find its length. 15. Find the smallest number by which the following numbers are multiplied to make them perfect square. a) 50 b) 75 c) 80 d) 108 e) 175 f) 245 TA​ answer its fast as possible pls

1. a driveway has a 15° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.