Aman who is 5 ft tall 10 inches tall weighs 160 lbs. what is his height in centimeters and his mass in kilograms?

A man is 5 ft tall 10 inches tall.

We have to determine the height of a man in centimeters.

Since 1 feet = 30.48 cm  and  1 inch=2.54 cm

To convert feet into cm, we will multiply the given feet by 30.48 and to convert inches into cm, we will multiply given inch by 2.54.

5 feet 10 inches

=

= 152.4 cm + 25.4 cm

=177.8 cm

Therefore, a man is 177.8 centimeters tall.

Now, a man weighs 160 lbs. We have to determine its mass in kilograms.

Since, 1 pound(lb) = 0.45 kg

To convert pound into kilogram, we will multiply the given pound by 0.45.

Therefore,

160 lb =

= 72 kg

Therefore, the mass of a man is 72 kg.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.