answersLogoWhite

0


Best Answer

Using Pythagoras the length of the diagonal in the rectangle is the square root of 149 or just over 12 cm

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Would A rectangle is 7 cm wide and 10cm long.find the lenght of a diaonal of the rectangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Could you draw a rectangle with an area of 5cm?

Yes, the lenght and/or width would have to be 2.5cm by 2cm


A quadilateral where each angle is a right angle?

either a rectangle or a square. but i think quadrilateral means all the sides are the same lenght.= so i would go with square.


How many rectangle has corner?

Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!


What is the width of a rectangle with lenght 14cm and area 161cm?

To find the answer you would do 161 divided by 14 because width plus length equals area. You just do the problem backwards. the answer ends up being width=11.5cm


What is the Unit for lenght?

all you have to find out how much there is in a lenght so the unit would be the amount 12 or 43 any on the calculation


What unit would you measure the lenght of a beetle?

Millimeters.


What unit would you measure the lenght of a blue jay?

millimeter


If sides of rectangle A to rectangle B has ratio 4 to 5. What would the perimeter of rectangle A if the rectangle B has a perimeter of 100 What about area of Rectangle A if the area of rectangle B is?

The perimeter of rectangle A would then be 80 because 80 to 100 is 4 to 5 simplified and the area of triangle A would depend on the sides and area of rectangle B which have not been given.


Does a rectangle always have congruent sides?

The answer is no, if a rectangle's sides were congruent, it would be a square not a rectangle.


What unit measure would be appropriate to use for the lenght of an insect?

A millimetre.


How do a rectangle with four equal sides look like?

A rectangle with four equal sides would not be a rectangle, it would be a square. In a rectangle opposite sides are equal in length and are parallel.


Four congruent angles but not four congruent sides?

That would be a rectangle.That would be a rectangle.That would be a rectangle.That would be a rectangle.