Good day Tutors i need your help please, i need this as much as possible thank you so much.

Activity 3: Read each problem carefully and solve. 1. A newly-wed couple wants to purchase a piece of land which is triangular in shape. If two sides of the lot measure 25m and 30m and their included angle is 600, what is its area? If the lot costs P2,000.00 per square meter, how much would it cost the couple to buy the lot? 2. A triangular parcel of land with points M, K, L was to be fenced. No data for the lengths of sides MK and KL are available as shown in the figure below. How much fencing material is to be used in the lot? Determine the area of the lot. M 570 150m 830 K