A villager has his field attached to his village which is right triangular in shape of dimensions 130m,120m and 55m. The Gram Panchayat requested him to donate a 5m wide road adjusted to the 120mlong side so that the village can be attached to nearby town. The villager agrees at once. What type ofperson the villager is? Find the area of triangle remaining with the villager
Answers
Answer:
3000 m²
Step-by-step explanation:
A villager has his field attached to his village which is right triangular in shape of dimensions 130m,120m and 55m. The Gram Panchayat requested him to donate a 5m wide road adjusted to the 120mlong side so that the village can be attached to nearby town. The villager agrees at once. What type ofperson the villager is? Find the area of triangle remaining with the villager
Largest side = Hypotenuse = 130 m
Length & Base = 120 m & 55 mm
Base² = Hypotenuse² - Length²
=> Base² = 130² - 120²
=> Base² = (130 + 120)(130-120)
=> Base² = 250 * 10
=> Base = 5 * 10 = 50 m
Dimension given 55 m is wrong & by giving 5m he will still have 55-5 = 50 m
So he would not loose any thing actually
Length = 120 m , Base = 50 m
Area = (1/2) * length * Base = (1/2) * 120 * 50 = 3000 m²