Question

*In a triangle, base is twice its height. What is the length of base if the area of triangle is 64 sq cm?*

1️⃣ 6 cm
2️⃣ 8 cm
3️⃣ 16 cm
4️⃣ 4 cm​

Answer 1

Answer:

Answer

We have,

base=10 cm

height=8 cm

We know that

Area of triangle =

2

1

×base×height

=

2

1

×10×8

=40 cm

2

Hence, this is the answer.

Answer 2

Let be height be x

So, base be 2x

$now \: area \: is \: {25cm}^{2}$

$area = \frac{1}{2} \times base \: \times height$

on putting value answer ll be 5 cm is height and 10cm is base