Question

D. Panuto: Ang mga sumusunod ay hakbang sa paggawa ng saliksik. Piliin at isulat sa bawat bilang ang titik ng wastong pagkakasunod-sunod. 10. 11. 12. a. Pagpili ng Paksa Paglilimita ng paksa Paghahanda ng Pansamantalang Bibliyograpi b. Pagrerebisa Pagsulat ng Pinal na Manuskrito c. Pagbuo ng Pansamantalang Balangkas Paghahanda ng Iwinastong Balangkas Pagsulat ng Burador o Rough Draft​

Answer 1

Answer:

Length of the 1st cross road parallel to the length = 70 m

Breadth of the 1st cross road parallel to the length = 5 m

Area of the 1st cross road = 70*5  

= 350 sq m

Length of the 2nd cross road parallel to the breadth = 45 m

Breadth of the 2nd cross road parallel to the breadth = 5 m

Area of the 2nd cross road = 45*5  

= 225 sq m

Area of the common part of the 2 cross roads with width 5 m that lies at the center of the rectangular park = 5*5

 

= 25 sq m

Area of the 2 cross roads = Area of the 1st cross road + Area of the 2nd cross road - Common area

⇒ (350 + 225) - 25

⇒ 575 - 25  

= 550 sq m

Cost of constructing the roads = Rs. 105 sq m

Total cost of constructing the road = 550*105

= Rs. 57750

Explanation: