One side of a rectangular field is 13 m and one of its diagonal is 17 m.
One side of a rectangular field is 13 m and one of its diagonal is 17 m. Find the area of the field.
Answer/Solution
141.7
Steps/Work
Solution
Other side = √(17)2 - (13)2
= √289 - 169
= √120
= 10.9 m.
∴ Area = (13 x 10.9)m2 = 141.7 m2.
Answer B
Other side = √(17)2 - (13)2
= √289 - 169
= √120
= 10.9 m.
∴ Area = (13 x 10.9)m2 = 141.7 m2.
Answer B