Answered

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Can someone answer this?

I’ll give Brainliest if you explain how you got the answer.


20 points?

Only questions C and D need to be answered

Can Someone Answer This Ill Give Brainliest If You Explain How You Got The Answer20 PointsOnly Questions C And D Need To Be Answered class=

Sagot :

fieryanswererft

Explanation:

C. Perimeter of Trapezium

= sum of all sides

=  8 + 4 + 4 + 6

= 22

D. Area of Trapezium

= 1/2 × (a + b) × height

= 1/2 × (8 + 6) × √15

= 7√15

E. Perimeter of square

= 4(side)

= 4(5)

= 20

F. Area of square

= side × side

= 5 × 5

= 25

I. Answer

The area will be 4 times more than the current area of about 64 units².

side² = 16

side = √16

side = 4

If the side is doubled, new side = 4 × 2 = 8

New Area: 8² = 64 units²

sin0813
C. Area=22cm
All the sides added together


Equation for area of trapezium=1/2(a+b)h
8+6=14/2=7
7•15=105
105+7=112
D=112cm squared


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