Mathematics, 12.04.2021 23:30 WampWamp8751
The radii of two concentric circles are in the ratio 1:3.
AC is a diameter of the larger circle, BC is a chord of the larger circle and is tangent to the smaller circle,
AB has length 140.
What is the radius of the larger circle?
Answers: 1
Mathematics, 21.06.2019 19:30
Can someone me with the property questions for 12 13 and 14 plz
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Mathematics, 21.06.2019 22:00
(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?
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Mathematics, 21.06.2019 23:00
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
The radii of two concentric circles are in the ratio 1:3.
AC is a diameter of the larger circle, BC...
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