Question

This shake is made from five congruent triangles. Find the total area of the shape

Answer 1

Area of one triangle = $A = \frac{a·b}{2} = \frac{6 \times 3}{2} = \frac{18}{2} = 9 {cm}^{2}$

For 5 triangles = $9 \times 5 = 45 {cm}^{2}$

- BRAINLIEST answerer