answersLogoWhite

0

16

User Avatar

Anonymous

5y ago

What else can I help you with?

Related Questions

What shape does 3 congruent quadrilaterals make?

a big quadrilateral


How many boxes in a 3 x 3 grid?

There are 9 boxes in a 3x3 grid.


How many squares and rectangles are there in a 3 by 3 grid?

14


How many regional power grids are in India?

1.North Grid 2.North - East Grid 3.South Grid 4.West Grid


How many triangles can you make on a 3X3 grid?

The correct answer is 76. There are 9 points in the grid. You can pick any 3 out of these 9 points in 9*8*7/(3*2*1) = 84 ways. However, 3 will form horizontal lines in the grid, 3 will form vertical lines in the grid, and 2 will form diagonal lines in the grid. None of these 8 triplets will form triangles, but all the rest will. So the answer is 84-8=76.


How many sides do 1 heptagon and 3 quadrilaterals have altogether?

A heptagon has seven sides and a quadrilateral has four, so 1 heptagon and 3 quadrilaterals have 1*7 + 3*4 = 7 + 12 = 19 sides altogether.


How many squares and rectangles are there in a 3 by 5 grid?

90


How many squares are in a 3 by 2 grid?

Only 2.


How many rectangles are there in a five by 3 rectangle grid?

36


How many squares in a 3 by 4 grid?

12 squares.


How many sides do 3 dodecagons and 2 quadrilaterals have altogether?

A dodecagon has 12 sides, and a quadrilateral has 4 sides, so 3 dodecagons and 2 quadrilaterals have 3*12 + 2*4 = 36 + 8 = 44 sides altogether.


How many sides do 2 quadrilaterals and 3 pentagons have altogether?

A quadrilateral has four sides and a pentagon has five. So 2 quadrilaterals and 3 pentagons have 2x4 +3x5 sides = 8 + 15 = 23 sides altogether.