Finding the Area of Any Triangle

A triangular pennant flag has two edges of length 20 cm and 25 cm. The angle formed where these two edges meet is $35∘35^\circ$ .

Work out the area of the flag.
Give your answer to 1 decimal place.

[2]

A triangular pennant flag has two edges of length 20 cm and 25 cm. The angle formed where these two edges meet is $35∘35^\circ$ .

Work out the area of the flag.
Give your answer to 1 decimal place.

[2]

Finding the Area of Any Triangle Questions