Assume that two figures on a flat surface, a and b, are similar.
a. if the linear scale...
Mathematics, 17.10.2019 08:30 sonyav732
Assume that two figures on a flat surface, a and b, are similar.
a. if the linear scale factor is 2/5, then what is the ratio of the areas of a and b?
b. if the ratio of the perimeters of a and b is 14: 1, what is the ratio of the areas?
c. if the area of a is 81 times that of b, what is the ratio of the perimeters?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
Answers: 1
Mathematics, 21.06.2019 21:50
Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x
Answers: 1
Mathematics, 21.06.2019 23:30
In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.
Answers: 1
Mathematics, 21.06.2019 23:30
Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
Answers: 1
You know the right answer?
Questions
Mathematics, 20.09.2019 06:30
Mathematics, 20.09.2019 06:30
Mathematics, 20.09.2019 06:30
Health, 20.09.2019 06:30
Chemistry, 20.09.2019 06:30
Physics, 20.09.2019 06:30
English, 20.09.2019 06:30
History, 20.09.2019 06:30
