Question

Construct a triangle DEF given that DE = 5.4 cm and EF = DF = 4.7 cm Name the
Triangle
​

Answer 1

Answer:

Triangle DEF

Step-by-step explanation:

I draw this triangle in the above

Answer 2

Answer:

Now you can solve yourself

Step-by-step explanation:

Given: Length of the rectangular field=110 m

Breadth of the rectangular field=85 m

Perimeter of the rectangular field=2(l+b)

=2(110+85)=2×195

Perimeter of the rectangular field=390 m

2

Cost to fence the field per metre=Rs.25

Cost to fence the field 390 metre=Rs.25×390=Rs.9,750‬

∴ Cost of fencing the field =Rs.9750