This year, your family is hosting the family reunion. And for your young cousins, you want to install a wading pool in your backyard. The wading pool is to be 5 feet deep. You can either install a circular pool with a diameter of 14 feet long, or a rectangular pool with dimensions 15 feet by 20 feet wide. The excavated dirt is to be hauled away by a wheelbarrow. If the wheelbarrow holds 25 cubic feet of dirt, which type of pool would use less wheelbarrows of dirt to be hauled away from the site?

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