Pythagoras theorem

Calculate

• 4

• 8

• 7.6

• 8.6

Tags

CCSS.8.G.B.7

Calculate

• 13.5

• 12

• 14.3

• 11

Tags

CCSS.8.G.B.7

• 11

• 12

• 9.8

• 11.5

Tags

CCSS.8.G.B.7

• 36.1

• 36

• 38.5

• 32.1

Tags

CCSS.8.G.B.8

What is the length of the monitor diagonally in two decimal places ?

• 32.1

• 32.10

• 54.75

• 47.2

Tags

CCSS.8.G.B.8

Given that the height of the wall is 2m , then what is the length of the plank that lean against the wall ?

• 6.8

• 1.7

• 2.5

• 3.9

A 2.5m long ladder leans against the wall of a building. The base of the ladder is 1.5m away from the wall. What is the height of the wall?

• 2 cm

• 8 m

• 2 m

• 5 m

Tags

CCSS.8.G.B.8

What is the height of the flag pole ?

• 5.62

• 7.45

• 4.5

• 7.2

Tags

CCSS.8.G.B.8

The base of a right angled triangle is known as "a",the height of the right angled triangle is known as "b", the hypotenuse of the right angled triangle is known as "c". If a=12cm and b=16cm...find the value of "c".

• 57

• 23

• 20

• 25

Find x.

• 35
• 20
• 8
• 12