Question

A snail has triangular sail with a base of 15 dm and an altitude with 25 dm. How many square dm is the area of sail

Answer 1

Answer:

Step-by-step explanation:

??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Answer 2

The area of snail is 187.5 dm²

Step-by-step explanation:

• Given data

        Shape of snail is shape of triangle

        Base of triangle (B) = 15 dm

        Altitude of triangle (H) = 25 dm

• We know the area of triangle

        $\mathbf{\textrm{Area of tringle}=\frac{1}{2}\times Base\times Altitude}$

        $\mathbf{\textrm{Area of tringle}=\frac{1}{2}\times 15\times 25}$

        $\mathbf{\textrm{Area of tringle}=\frac{375}{2}}$

        $\mathbf{\textrm{Area of tringle}=187.5 \ dm^2=}$ This is area of snail