Mejane05idn
Answered

Tuklasin ang mundo ng kaalaman at mga sagot mula sa komunidad sa IDNStudy.com. Tuklasin ang malalim na sagot sa iyong mga tanong mula sa aming komunidad ng mga bihasang propesyonal.

Hello po,I need this tommorow po.

Question number 1.Ana has a toy box about l=20m,w=15m and l=30m.What is the volume?

Question number 2. Dina has a triangle about b=18cm and h=15cm.What is the area?

-with step by step explanation po.
correct and understanding explanation-brainliest
nonsense-don't report,be kind to others.
good luck​

Sagot :

Zenzieeidn

VOLUME & AREA

Answer:

  1. 9, 000 m³
  2. 135 cm²

Step-by-step explanation:

For number one question, the formula to be used in finding the volume of a box is:

  • [tex] \sf V = (l)(w)(h)[/tex]

Plug in all the given to the formula then, solve:

  • [tex] \sf V = (l)(w)(h)[/tex]

  • [tex] \sf V = (20)(15)(30)[/tex]

  • [tex] \sf V = (300)(30)[/tex]

  • [tex] \sf V = 9,000 \: m {}^{3} [/tex]

Therefore, the volume of a toy box is 9, 000 cubic meters.

For question number two, in finding the area of triangle which express by base and height, the formula to be used is:

  • [tex] \sf A = \frac{1}{2} (b)(h)[/tex]

Plug in all the given to the formula then, solve:

  • [tex] \sf A = \frac{1}{2} (b)(h)[/tex]

  • [tex] \sf A = \frac{1}{2} (18)(15)[/tex]

  • [tex] \sf A = \frac{1}{2} (270)[/tex]

  • [tex] \sf A= 135 \: cm {}^{2} [/tex]

Therefore, the area of Dina's triangle is 135 square centimeters.

Maraming salamat sa iyong pakikilahok. Patuloy na magbahagi ng impormasyon at karanasan. Sama-sama tayong magtatagumpay sa ating layunin. Gawin mong pangunahing mapagkukunan ang IDNStudy.com para sa maasahang mga sagot. Nandito kami para sa iyo.