Instructions for use of the lesson

1- Problem to be solved

Enter the trace of the problem for which you want the resolution in the appropriate box:

and press:

 

3 - Receiving result

Wait a few seconds without pressing other keys, waiting for the answer of the solver automatically:

Conduct of the problem

 

I run the equivalence:
0.35 m = 35 cm

Data
Poligon: rectangle ABCD
basis b = 60 cm
heigth h = 35 cm

Solution

We require the perimeter of a rectangle ABCD whose sides are:
AB = 60 cm
BC = 35 cm
Apply the formula:
p = AB + BC + CD + DA
and get:
p = 60 cm + 35 cm + 60 cm + 35 cm = 190 cm

Reply
The perimeter of rectangle ABCD is 190 cm.

Data
Poligon: rectangle ABCD
basis b = 60 cm
heigth h = 35 cm

Solution

It requires the area of rectangle ABCD whose sides are:
AB = 60 cm
BC = 35 cm
Apply the formula:
A = AB x BC
and get:
A = 60 cm x 35 cm = 2100 cm2

Reply
The area of rectangle ABCD is 2100 cm2.

Time taken to resolve the problem: 1 seconds

 

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