How to find the perimeter of a triangle with one side missing?

Xian is practicing his long jumps for the track team. His first jump measured 3 yards, 1 foot, and 2 inches. His second jump measured 2 yards, 2 feet, and 9 inches.

Ellie is placing an order for 55 tuna salads and 22 chicken salads. Each salad costs $8.50, including tax. What is the total cost of the salads?

Mr. Steve got a $12 discount on a $60 head set. What was the percentage discount Mr. Steve got?

The distance from Boulder City, NV to Santa Fe, NM is around 600 miles. If a map has a scale of 0.3 in for every 30 mi, how far is the scale distance between Boulder City, NV and Santa Fe, NM?

24can go to 63 how many times

22.4 cm 18.1 cm 28 cm What's the volume of the triangular prism

Find the area of a square with a diagonal of 8 cm. 16 cm2 12 cm2 18 cm2 32 cm2

What is the answer for this? y = 2 (x - 2) ² - 2

Jeff is thinking of a 5 digit numbers. rick is thinking of a 6 digit numbers. whose number is greater how do you know

Mrs baileys math class is 1 hour and 15 minutes long but next year math class will be shortened to 45 minutes long. how many minutes less are we going to have of math class