A triangular parcel of land has sides of lengths 270 feet, 340 feet and 215 feet.

a) What is the area of the parcel of land?
Round your answer to 2 decimal places
Area =
sq ft

b) If land is valued at $2400 per acre (1 acre is 43,560) what is the value of the parcel of land?
Round your answer to 2 decimal places.
value = $