3 years ago

Calculate the perimeter of the trapezium

Mathematics

1 answer:

Mila [183]3 years ago

4 0

Answer:

P = 26

Step-by-step explanation:

see attached

to get the side 5,

sqrt((10-7)² + 4²)

side = 5

P = 4 + 7 + 5 + 10

P = 26

You might be interested in

Here are the first five terms of a sequence.

Snezhnost [94]

Step-by-step explanation:

3 to 8= 5

8 to 17= 9

17 to 30= 13

30 to 47= 17

47 to 68= 21

68 to 93= 25

93 to 122= 29

122 to 155= 33

155 to 192= 37

difference is 4

solve by

$2 {n}^{2} - n + 2 \\ 2 {(9)}^{2} - 9 + 2 \\ 2(81) - 9 + 2 \\ 162 - 9 + 2 \\ 153 + 2 = 155$

5 0

3 years ago

If a 35 year old woman has averaged 8 hours of sleep each 24 hours, how many days of her life has she spent sleeping

irina1246 [14]

Answer: 4258.33

Step-by-step explanation: 365 x 35= 12775/3= 4258.33

8 0

3 years ago

I need help guys ok thinks

Serhud [2]

3/9 + 1/2 = 5/6
2 1/3 + 2 1/4 = 4 and 7/12

7 0

3 years ago

I need with #10, please?

777dan777 [17]

Answer:

h=7ft

Step-by-step explanation:

sinФ=opposite/hypotenuse

sin45°=5/h

0.71=5/h

multiply via by h

0.71h=(5/h)h

h cancel h it remains 5

0.71h=5

divide through by 0.71

0.71h/0.71=5/0.71

h=7.04ft

h=7ft approximately

4 0

3 years ago

What is the length of square root 18 to the nearest hundredth

Katena32 [7]

Answer:

4.24

Step-by-step explanation:

3 0

4 years ago