Question

wha is the are of a triangle whose base is 7m and whose height is 10m

Answer 1

$\huge\red{\boxed{\bold{Solution}}}$

Given:

• Base (b) = 7m
• Height (h) = 10m

To find:

• Area of triangle = ?

We know that:

Area of ∆ = $</strong><strong>\</strong><strong>l</strong><strong>a</strong><strong>r</strong><strong>g</strong><strong>e</strong><strong>\</strong><strong>frac{</strong><strong>1</strong><strong>}{2}</strong><strong> </strong><strong>(</strong><strong> </strong><strong>b</strong><strong>×</strong><strong>h</strong><strong> </strong><strong>)</strong><strong>$

= $</strong><strong>\</strong><strong>l</strong><strong>a</strong><strong>r</strong><strong>g</strong><strong>e</strong><strong>\</strong><strong>frac{1}{2} (</strong><strong>7</strong><strong> × </strong><strong>1</strong><strong>0</strong><strong>)$

= 1 × 7 × 5

= 35 m²

Hence:

$\large{\boxed{\bold{Area = 35 m^2}}}$

$\huge\mathbb\blue{THANK\:YUH!}$

Answer 2

Answer:

Given that

for a triangle

base = 7m

height = 10 m

Area of triangle = 1/2 × base × height

= 1/2 × 7 × 10

= 35 squ m