Question

The area of triangle whose base is 10cm and height 5 cm

Answer 1

Answer:-

$\boxed{\sf{Area\: of\: Triangle \: is\: 25cm^{2} }}$

Explanation-:

$\underline{\mathrm{Given\:-: }}$

Base of Triangle is 10 cm .

Height of a Triangle is 5 cm.

$\underline{\mathrm{To\:Find-: }}$

Area of Triangle.

$\dag{\mathrm{Solution \:of\:Question-: }}$

$\underbrace {\sf{Understanding \:The\:Concept \:-:\:}}$

We have to find the Area of the triangle whose Height and Base is given .

For this we have to put the known Values in Formula of Area of Triangle and then, we can get the Area of Triangle .

◇ As We know That -:

$\underline{\boxed{\star{\sf{\purple{Area \:of \:Triangle \:-:\:\dfrac{1}{2}\times Base \times Height \:sq.\:units}}}}}$

$\underline{\mathrm{Here\:-: }}$

Base of Triangle is 10 cm .

Height of a Triangle is 5 cm.

$\underline{\mathrm{Now,\: Putting \:known\:values=\:-: }}$

$\longrightarrow {\sf{Are\:of\:Triangle \:=\:\dfrac{1}{2} \times 10 \times 9  }}$

$\longrightarrow {\sf{Are\:of\:Triangle \:=\dfrac{1}{\cancel{2}} \times \cancel {10} \times 9   }}$

$\longrightarrow {\sf{Area \:of\:Triangle \: =5 \times 5  }}$

$\longrightarrow {\sf{Area \:of\:Triangle \: =25cm^{2}  }}$

$\underline{\mathrm{Therefore -: }}$

$\boxed{\sf{Area\: of\: Triangle \: is\:25 cm^{2} }}$

______________________________________

$\huge{\mathrm{\: More\:To\:Know \:-: }}$

Formulas of area -:

$\boxed{\begin {minipage}{9cm}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {minipage}}$

$I \: hope \: it \: helps \: u \: plz \: mark \: me \: as \: a \: brainliest$

Answer 2

Appropriate Question :

• Find the area of a Triangle whose base is 10 cm and height is 5 cm.

________________________

Given:

• The base is 10 cm
• The height is 5cm

Need to Find : Area of a Triangle

As, We know that,

$\underline \dag \: \: {\boxed{\sf{\pink{Area \:of \:Triangle \:-:\:\dfrac{1}{2}\times B \times H}}}}$

          Here , B is the Base , H is the Height of Triangle .

Now,

$\quad \dashrightarrow \sf{ \dfrac{1}{2} \times B \times H } \\ \\ \quad \dashrightarrow \sf{ \dfrac{1}{ \cancel {2}} \times { \cancel {10}} \times 5 } \\ \\\dashrightarrow \sf{5 \times 5} \: \\\\\dashrightarrow \sf{25 cm²} \: \\ \\ { \frak {\pink {∴Area \: = \: 25 cm²}}}$