Triangle Perimeter & Area
This is the perimeter of a triangle with side lengths 5 cm, 7 cm, and 9 cm
What is 21 cm
A rectangle is 8cm long and 4cm wide. This is its perimeter
what is 24cm
You flip a fair coin. This is the probability it lands on heads
what is 1/2
A triangle has a base of 10m and a height of 6m. This is its area
What is 30 square meters
This is the area of a rectangle that is 9 meters long and 5 meters wide
What is 45 square meters
A bag contains 3 red marbles and 2 blue marbles. This is the probability of picking a red marble at random.
What is 3/5
An equilateral triangle has a side length of 12 inches. This is its perimeter
What is 36 inches
A rectangle has a perimeter of 36cm and a length of 10cm. This is the width
What is 8cm
A standard die is rolled once. This is the probability of rolling a number greater than 4.
What is 1/3
What is 60 square centimeters
The area of a rectangle is 72 square inches, and its length is 12 inches. This is the width
What is 6 inches
A card is drawn at random from a standard deck of 52 cards. This is the probability of drawing a heart.
what is 1/4
(13 hearts out of 52 cards)
A triangle has sides 13m, 14m, and 15m. Use Heron's formula to find its area
What is 84 square meters
A rectangle has an area of 96 m² and a perimeter of 40 m. Find the length and width
What is 12 meters and 8 meters
A jar contains 4 green, 5 yellow, and 1 purple marble. One marble is drawn at random. This is the probability it is not yellow.
What is 5/10 oe 1/2(green + purple =5 marbles not yellow out of 10 total)