3 years ago

Question no.2 plz help Ive been stuck on the question

1 answer:

3 0

All you need to do is add up all the sides to find the perimeter.

300*2=600+450+650=1700m

Final answer: 1700m

Ps.- You should write in pencil incase you need to re-write answers

You might be interested in

When a family with two adults and three children bough the tickets for an amusement park, the young paid a total of $56.50. the

vitfil [10]

2a+3c=56, a+4c=49.50

2a+3c=56.00
-2(a+4c=49.50)
_______________
2z+3c=56
-2a-8c=99
____________
0+-5c=-43
-5c=-43
c= -43/-5
child ticket=8.60
now take c and plug the answer into the first equation: 2a+3c=56, 2z+3(8.60)=56, 2z+25.80=56, 2a=56-25.80, 2a= 30.20, a=30.20/2, adult tickets =15.10

4 0

3 years ago

Look at the picture thats where the questions are.

Ira Lisetskai [31]

$11. \: m\angle1 = m\angle2 = 135°\\ m\angle3 = 45°\\ 12.m\angle1 = 90 °\\ m\angle2 = 25°$