Jon Payton Area and Perimeter Project

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Welcome toP.J. Math : 

Welcome toP.J. Math By: Payton and Jon.

Question #1 : 

Question #1 If one side has 15cm. On both sides, and the height is 13cm. And the base is 14- cm. what is the area of this triangle? 15cm Height is 13cm.

Answer is… : 

Answer is… 91cm.2 Formula=Base x height divide by2 14 x 13= 91cm2

Slide 4: 

If we want to put a boarder around the star and all the sides are 5.5 cm. How much fabric will be needed? 5.5cm.

Answer is…. : 

Answer is…. 44cm. Formula= Add all sides together. 5.5 +5.5+5.5+5.5+5.5= 44cm.

Slide 6: 

If we were painting this table, and the length of all the sides are 60cm. How much paint would we need to cover this table? 59 1/2cm.

Answer is…. : 

Answer is…. 3,3642 Formula=Length x width 59 1/2 X 59 1/2cm. = 3,364cm2

Slide 8: 

Ben wants to fill the brick with a poster. This brick is 19x40 cm. how much poster can he put on this brick? 19cm. 40cm.

Answer is … : 

Answer is … 760cm2 Formula= Length x Width 19cm x 40cm= 760cm2

Slide 10: 

If we wanted to out line this picture with a stream of ribbon. How much ribbon would we need? 11cm. 13cm. 18cm.

Answer is …. : 

Answer is …. 84cm. Formula= add all the sides up. 11cm+11cm.+13cm+13cm.+18cm= 84cm.

Congratulations! : 

Congratulations! You made it past the questions. You are now a master at area and perimeter. Join us next time on P.J. Math!