please tell me it is very important
Share
please tell me it is very important
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
in triangle abd , bd=20, ad= 15
area =1/2 bh= 1/2×15×20= 10×15=150 sq.m
in triangle BDC , BC =18m, DC= 14m
area= 1/2×18×14= 9×14=126 sq.m
area of ABCd = 150+ 126 = 276 sq.m
Answer:
272.38
Step-by-step explanation:
first we find area of ADB by right triangle formula and then find area of triangle BDC with the help of herons formula and then add the both result and finall round it to get 272.38