practice

What are the trigonometric functions used in mathematics?

• sin, sec, csc

• sin, cos, tan

• cos, tan, cot

• tan, cot, sec

What is the GCD of 24, 5, and 45?

• 12

• 6

• 3

• 1

What is the LCM of 5, 6, and 7?

• 30

• 210

• 70

• 42

What is the volume of Bernadette’s aquarium with dimensions 10cm, 8cm, and 6cm?

• 480 cubic centimeters

• 240 cubic centimeters

• 360 cubic centimeters

• 720 cubic centimeters

What is the range of the numbers 80, 75, 60, 95, and 100?

• 60-100

• 50-90

• 70-110

• 40-80

What is the closest to the normal body temperature?

• 32°C

• 40°C

• 35°C

• 37°C

What is the largest hot desert?

• Gobi

• Kalahari

• Sahara

• Arabian

What is the smallest country?

• Tuvalu

• Nauru

• Vatican

• Monaco

What is the South East Asia Financial Hub?

• Seoul

• Tokyo

• Hong Kong

• Singapore

What is the ability to do work called?

• momentum

• force

• power

• energy