Gocongarliza18idn
Answered

Makahanap ng eksaktong solusyon sa iyong mga problema sa IDNStudy.com. Makakuha ng hakbang-hakbang na mga gabay para sa lahat ng iyong teknikal na tanong mula sa mga miyembro ng aming komunidad.

a table is 35dm long and 15dm wide. what is its perimeter?
a. 100dm
b.150dm
c.120dm
d.200dm​

Sagot :

MissyArelleeeeeidn

PROBLEM:

A table is 35dm long and 15dm wide. What is its perimeter?

SOLUTION:

PERIMETER

  • distance around a polygon or around a two-dimensional shape
  • to calculate perimeter, you just need to add all the lengths of each sides

We can easily say that the table is in the shape of rectangle since the given measure of sides are not equal.

To get the perimeter of a rectangle, you need to double the sum of the length (long) and the width (wide).

The formula is P = 2 ( l + w ) in which P is the perimeter, l is the length while w is the the width.

[tex]\large\begin{array}{l}\rm P = 2 \: ( l + w ) \\ \rm P = 2 \: (35 \: dm+15 \: dm) \\ \rm P = 2 \: (50 \: dm) \\ \rm P = 100 \: dm\end{array}[/tex]

ANSWER:

  • The perimeter of the table is 100 decimeters.
Pinahahalagahan namin ang bawat tanong at sagot na iyong ibinabahagi. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Ang iyong kaalaman ay mahalaga sa ating komunidad. Para sa mabilis at maasahang mga sagot, bisitahin ang IDNStudy.com. Nandito kami upang tumulong sa iyo.