Question

Someone answer this question

Answer 1

Answer:

$80\:\mathrm{km^2}$

Step-by-step explanation:

The area of a triangle can be given by $A=\frac{1}{2}bh$, where $b$ is the base of the triangle and $h$ is the height of the triangle.

As marked in the diagram, we are given the following:

• Base of 10
• Height of 16

$A=\frac{1}{2}bh=\frac{1}{2}\cdot 10\cdot 16=\boxed{80\:\mathrm{km^2}}$

Answer 2

Answer:

Hello! answer: 80 km

Step-by-step explanation:

To find area in triangles you can do

base × height ÷ 2 or base × height × 1/2

10 × 16 = 80 therefore the area is 80 km