W Which of the following graph indicates the graph of {(sin t, cos t):- π/2 ≤ t ≤ 0} in xy-plane ? August 17, 2021 1 Min Read 0 150 August 17, 2021 1 Min Read 0 150 Answer : C. b Geometry Editor Continue Reading
I In triangle PQR, PQ = 6 cm, PR = 8 cm, and QR = 12 cm. Calculate the area of the triangle PQR ? August 17, 2021 1 Min Read 0 152 August 17, 2021 1 Min Read 0 152 Answer : C. 21.33 cm2 Geometry Editor Continue Reading
A A rectangular grassy plot is 112 m by 78 m. It has a gravel path 2.5 m m wide all around it on the inside. Find the area of the path ? August 17, 2021 1 Min Read 0 28 August 17, 2021 1 Min Read 0 28 Answer : B. 925 m² Geometry Editor Continue Reading
