0

Subjects>Math>Math & Arithmetic

What is the area of a rhombus with a diagonal of 7 and 9?

Anonymous

∙ 12y ago

Updated: 12/13/2022

63

Wiki User

∙ 12y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the area of rhombus ABCD if AC 7 and BD 9?

31.5

What is the area of rhombus ABCD if AC equals 7 and BD equals 9?

31.5 square units

What is the perimeter of a rhombus when one diagonal is greater than the other diagonal by 10.5 cm and has an area of 67.5 square cm?

Let the diagonals be x+10.5 and x:- Area: 0.5*(x+10.5)*x = 67.5 Rearranging terms: x^2 +10.5x -135 = 0 Using the quadratic equation formula: x has a positive value of 7.5 Therefore diagonals are: 18 and 7.5 The rhombus will have 4 interior right angle triangles with sides of 9 and 3.75 Using Pythagoras' theorem each hypotenuse side is 9.75 Perimeter of the rhombus: 4 times 9.75 = 39 cm

What is the area of rhombus ABCD if AC equals 9 and BD equals 13?

31.5 Square Units

What is the diagonal if a rectangle is 9 x 12?

A 9 x 12 rectangle has a diagonal of 15.

Related Questions

What is the area of rhombus ABCD if AC 7 and BD 9?

31.5

What is the area of a rhombus are 7 inches and 9 inches?

I'm assuming you mean "7 by 9 inches" In that case, simply multiply to get 63 inches.

What is the area of rhombus ABCD if AC equals 7 and BD equals 9?

31.5 square units

What is the area of rhombus ABCD if AC 9 and BD 13?

58.5

Length of a diagonal square with area of 81?

The length of a square with an area of 81 would be 9.

Find the area of a rhombus with diagonals of 9 cm and 12 cm?

54

What is the perimeter of a rhombus when one diagonal is greater than the other diagonal by 10.5 cm and has an area of 67.5 square cm?

Let the diagonals be x+10.5 and x:- Area: 0.5*(x+10.5)*x = 67.5 Rearranging terms: x^2 +10.5x -135 = 0 Using the quadratic equation formula: x has a positive value of 7.5 Therefore diagonals are: 18 and 7.5 The rhombus will have 4 interior right angle triangles with sides of 9 and 3.75 Using Pythagoras' theorem each hypotenuse side is 9.75 Perimeter of the rhombus: 4 times 9.75 = 39 cm

What is the area of rhombus ABCD if AC equals 9 and BD equals 13?

31.5 Square Units

What is the diagonal if a rectangle is 9 x 12?

A 9 x 12 rectangle has a diagonal of 15.

What is the area of 9 by 7?

A rectangular area 9 units by 7 units has an area of 63 square units.

What is the area of a grid 7 by 9?

A 7-by-9 grid has an area of 63 square units.

What is the length of a diagonal brace that could be used for a wall 9 feet high and 12 feet long?

Using Pythagoras' theorem the diagonal brace needs to be 15 feet

Trending Questions

How do you write numbers in one hundreds? Where can I go to get help with math problems? What is the volume of the fluid in this graduated cylinder measured to the correct degree of precision? What does 20000 tons look like? what do you need to add to -7 to get 9? What number goes into 233 and 540? What is the L.C.M and H.C.F of 3 and 5? How do you write 305 over 1000 in its simplest form? What is the 2 numbers you subtract by called? Which geometric object is defined as the set of all points in a plane equidistant from a single point and a single line? How many cylinders by 2cm by 1cm by 3 cm can fit in to a box 12cm by 4cm by 12cm box? If a graph shows time on the horizontal axis and speed on the vertical axis a straight horizontal line across the graph would indicate what? How many feet will 160 centimeters be equal to? If Dee bought a sweater and a shirt for 40 dollars but the sweater cost 12 more than the shirt how much did the shirt cost? Eric earns 6.5 simple interest annually on his savings account. He has a beginning balance of 459.32. How much interest does he receive? What does 1248 divided by 3 equal? How many open syllable in prepare? What is the HCM of 108 and 180? Is 77 a multiple of 4 and 7? What is 60 percent of 60000?

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.