Grade - math word problems - page 361 of 968

Number of problems found: 19341

Circle area circumference
The diameter of the circle is 6.8 cm. Calculate the area of the circle to 1 decimal place. Calculate the circumference of the circle to 1 decimal place.
Yogurt plan exceeded
The dairy produced 2,800 pieces of yogurt instead of 2000. By what percentage did it exceed the plan?
Sprinkler irrigation area
The rotary sprinkler's spray area is 20 m. What area of land can it irrigate from one location?
Circle circumference meters
Calculate the circumference of the circle if its radius is 25 cm. Express the result in meters.
Length of the circle
Calculate the length of the circle if d = 10 cm.
River level changes
The river level was 2 cm above normal at the beginning of the month, then rose by 5 cm. In the following days, it fell by 12 cm, then fell by another 9 cm, and finally rose by 7 cm. What was the river level relative to normal at the end of the month?
Student sibling percentage
There are 30 students in the class. 70% of them have one sibling. How many students have one sibling?
Car repair parts
Car repairs cost CZK 8,400. The owner paid 36% for labour and the rest for new parts. How much did he pay for the new parts?
Book price
The book was increased by CZK 20% from CZK 350. The bookseller subsequently reduced it by 15% as it did not go on sale. What was its final price?
3 positive charges
Three equal positive charges Q are located at the vertices of an isosceles right triangle ABC. The right angle is at vertex A. The length of side AB is 1 m. What is the electric field strength at the center S of side BC, i.e., what force would act on a po
Twelve eggs
A dozen eggs cost 80 cents. How much will 3½ dozen eggs cost?
Joanne
Joanne and Roger are planting a rectangular garden. The garden is 8 1/2 ft by 13 ft. They want to use half of the garden for cucumbers and half for tomatoes. They decide to separate the garden into two right triangles. What is the area of the tomato part
Father's garden
John's father has a garden in the backyard. The dimensions of the garden are shown here. A green rectangle is shown. The width is labeled as two and two-thirds feet. The length is labeled as seven and three-fourths feet. Calculate the area of the garden.
Club boy girl
There were 43 pupils in the school club, seven fewer boys than the girls. How many boys and girls were in the club?
Volunteer hours average
During the cross-country ski run modifications, 32 volunteers worked 256 hours. How many hours did an average volunteer work?
Wire bundle weight
How many meters of wire is in a bundle of 900 g if 10 meters of wire weighs 150 g?
Washing powder dosage
40 g of washing powder is needed for 10 l of water. When washing in hard water, the dosage should be increased by one-third. How many grams of detergent is required per 10 liters of hard water?
Shoe production monthly
The shoe company produces 36,960 pairs of shoes a year. How many pairs of shoes do they produce on average per month?
Fruit punch
Kelly made fruit punch to serve at a party for her chess team. She mixed 1 2/5 liters of cranberry juice and 1 3/5 liters of pineapple juice together. Then, she split the fruit punch evenly among nine glasses. How much fruit punch did Kelly pour into each
Athletic race
In a race, the second-place finisher crossed the finish line 1 1/3 minutes after the first-place finisher. The third-place finisher was 1 3/4 minutes behind the second-place finisher. The third-place finisher took 34 2/3 minutes. How long did the first-pl

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