Question

math Word problam solve it step by step​

Answer 1

Answer:

1) perimeter=2(a+b)

700=2(200+b)

350=200+b

b=150

ii) perimeter of triangle=a+b+c

= 14+17+20

=51

iii) perimeter=2(a+b)

24= 2(8+b)

12=8+b

b=4

Answer 2

Answer:

150

step-by-step explanation:

200×2=400

700-400=300

300÷2=150

if you want to check if the answer is correct, use this method:

2×(200+150)= 700

hope it helps ;)

Answer:

51 m.

step-by-step explanation:

side of the triangular park: 14m, 17m, 20m.

14+17+20=51 m.

so, The perimeter of the triangular park is 51 m.

Answer:

4m.

step-by-step explanation:

8×2=16

24-16= 8

8÷2=4

so, breadth of the rectangle hall is 4m.