Mathematics, 22.08.2019 08:50 sam2019
Sylvia draws a scale model of her room in feet on a coordinate grid. the corners are located at (-8,4), (3, 4), (3, -6), and (-8, -6). she wants to apply a border all the way around the top of the walls. what is the length in feet of the border sylvia needs?
i'm learning perimeter
Answers: 1
Mathematics, 21.06.2019 13:30
Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3ฯr^2h 1/2ฯr^2h ฯr^2h ฯr^2
Answers: 3
Mathematics, 21.06.2019 16:30
The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06
Answers: 2
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 3
Sylvia draws a scale model of her room in feet on a coordinate grid. the corners are located at (-8,...
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