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DiKsa [7]
2 years ago
6

Find the height of a triangle with base 4 cm and area 20 cm2. cm

Mathematics
2 answers:
Illusion [34]2 years ago
8 0

Answer:

are of traingle is 1/2XBXH

1/2X4XH=20cm²

H=20X2÷4

H= 10 cm

hope this helps u

Mice21 [21]2 years ago
5 0
<h3><u>Given</u>: </h3>

  • Base of traingle = 4cm
  • Area of Traingle = 20cm^2

~

<h3><u>Need to Find?</u></h3>

  • Height of Traingle

~

<h2><u>Solution: </u></h2>

  • Let Height (H) of traingle be <u>H cm</u>

~

<u>Using formula:</u>

  • \underline{ \boxed { \textbf{ \textsf{Area  \: of  \: Traingle = 1/2 × B × H   }}}}

~

<u>Putting values in the formula:</u>

\longrightarrow \sf 20 = 1/2 × 4 × H

\longrightarrow \sf 20= 2 × H

\longrightarrow \sf 20/2 = H

\longrightarrow \sf H = 10cm

~

\therefore <u>Height of Traingle is 10cm</u>

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