Multiplication + area - math problems

Number of problems found: 56

  • Father's garden
    John's father has a garden in the back yard. The dimensions of the garden are shown here. A green rectangle is shown. The width is labeled as 2 and two-thirds feet. The length is labeled as 7 and three-fourths feet. Calculate the area of the garden. You f
  • Three rectangles
    Some wire is used to make 3 rectangles: A, B, and C. Rectangle B's dimensions are 3/5 cm larger than Rectangle A's dimensions, and Rectangle C's dimensions are again 3/5 cm larger than Rectangle B's dimensions. Rectangle A is 2 cm by 3 1/5 cm. What is the
  • Living room
    Marina's new living room is a rectangle with a length of 8 meters and a width of 5 meters. She wants to buy a carpet to cover half of the living room and each square meter of the carpet has a cost of $4. How much will be the total cost for Marina?
  • James 3
    James grows corn on 1/4 of his land. If he has 65 acres of land, how much of the land is used for growing corn?
  • A triangle 2
    A triangle has a base of 2 inches and a height of 2 3/4 inches. What is the area of the triangle?
  • Jewelry box
    The bottom of Zeyda's jewelry box is a rectangle with the length of 5 3/8 inches and a width of 3 1/4 inches. What is the area of the bottom of the jewelry box?
  • The length 2
    The length of a rectangle is 12y2 – 15y + 8 and the width is 7y – 11. Find the area of the rectangle
  • Squares above sides
    In a right triangle, the areas of the squares above its sides are 169; 25 and 144. The length of its longer leg is:
  • Length 7
    Length equals 7/6 inch in width equals 7/9 inches the area is?
  • Uboid volume
    Calculate the cuboid volume if the walls are 30cm², 35cm², 42cm²
  • Percent change
    If the length of a rectangle is increased by 25% and the width is decreased by 10%, the area of the rectangle is larger than the area of the original rectangle by what percent?
  • Fe metal sheet
    For one product, 5/8 of the metal sheet are consumed, to the second 5/6 of remains. What part of the sheet metal is consumed for both products together?
  • Concrete pedestal
    The carpenters made wooden mold on a concrete pedestal in the shape of a cube with an edge 2 meters long. What is the area in which the concrete touches wooden molds? (No lid or bottom)
  • Oceans
    The Earth's surface is approximately 510,000,000 km2 and is 7/10 covered by oceans. Of which 1/2 covers the Pacific Ocean, the Atlantic Ocean 1/4, the Indian Ocean 1/5 and the Arctic Ocean 1/20. What parts of the Earth's surface cover each ocean?
  • Painter 3
    Dad want to paint wall high 250 cm wide and 230 cm with wallpaper. How many meters must buy wallpaper if wallpaper width is 60 cm?
  • Office rent
    For rent 1m2 of office space is paid €165 per year. How much is the annual rent for an office as big as a football field with dimensions 71.5 m and 102.5 m?
  • Cube 2
    How many times will increase if the surface area of the cube if we triple length of its edge?
  • Cube
    How many times increases the surface area of a cube with an edge 23.4 cm if the length of the edge doubles?
  • Tailor
    Tailor has an estimated 11 meters of 80 cm wide fabric. He will shape wholly 7 rectangles measuring 80 x 150 cm and nothing fabric does not remain. How many fabric he have?
  • Parcel
    Both dimensions of the rectangular parcel were increased by 31%. By how many % has increased its acreage?

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Multiplication Problems. Area - math problems.