The top and bottom margins of a poster are 2 cm and the side margins are each 3 cm. If the area of printed material on the poster is fixed at 388 square centimeters, find the dimensions of the poster with the smallest area.

Q: if the average size of a heart is 12cm and someones heart is "maybe" 2 sizes too small. How many…

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Q: Consider a sheet of metal in the form of a right triangle with base 36 inches and height  20 inches.…

A: Consider a sheet of metal in the form of a right triangle with base 36 inches and height 20 inches…

Q: If you measure the width of Kansas on the map and its 24 centimeters how wide is Kansas in miles?

A: Given that the width of Kansas on the map is 24 centimeters. We have to find the width of Kansas on…

Q: Help find the dimensions of a box with largest volume formed from a 10-inch by 10-inch piece of…

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Q: Divide up the interior of the polygon into triangles and calculate the areas of the triangles. Add…

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Q: A 15 x 20 foot living room is being finished with hardwood flooring and fine oak molding around the…

A: Dimensions are given length l = 20 foot width b = 15 foot To find area and perimeter

Q: Ms. Duncan’s class wants to estimate how many blades of grass are in a rectangular section of the…

A: To find out the number of blades of grass in that rectangular section.

Q: Ms. Glick drew two line segments on the chalkboard. The first line segment was 168 cm long and the…

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Q: If the farmer has 144 feet of fencing what are the demension of the region with the largest area

A: The farmer has 144 feet of fencing. we have to find the dimensions of the region with the largest…

Q: Christ is building a deck that will have an area of 117 square feet. If the length is 13 feet, what…

A: Given that area of rectangular deck is also given that length of the deck is .Then according to area…

Q: A homeowner estimates that she has 34,850 ft squared of lawn. Convert that area of lawn into acers

A: One acre is equal to 43,560 square feet. A homeowner estimates that she has 34,850 feet squared of…

Q: three lots with parallel side boundaries extend from the avenue to the boulevard as shown. Find, to…

A: Let x,y and z be the length of the frontages. By proportionality theorem,  ratio of two…

Q: The picture's original size was 7.5 in by 5 in. After the enlargement, the longer side of the…

A: Given: The original size of the picture is 7.5 in by 5 in.  After the enlargement, the longer side…

Q: A rectangular price tag has a perimeter of 20 centimeters and an area of 21 centimeters. What are…

A: Given: A rectangular price tag has a perimeter of 20 centimeters and an area of 21 centimeters.

Q: The circumference of the Earth at the equator is 40077.494 km, while the length of the Moon's…

A: We have to compare the surface area  of Earth and Moon.

Q: 38. Two rectangular properties share a common side. Lot A is 33 feet wide and 42 feet long. Lot A…

A: We have to find wide of lot B