16 160 1600 in order ...........................................
Answer:
The area of the drawing is 12 Squares
Answer: A and D are the correct statements.
1. In ΔBRS and ΔBDC
∠R=∠D and ∠S=∠C [∵ corresponding angles]
So by AA similarity criteria ,
△BCD is similar to △BSR.
2. As RS is parallel to DS then by basic proportionality theorem,
⇒ B is not true.
3. As we can see BC is greater than BS ,so it cannot possible.
If and
where BS=6 then .
4. As RS is parallel to DS then by basic proportionality theorem,
⇒BR×SC=RD×BS.
5. From 4 its not true that BR/RS = BS/SC.
1/620 is the simplest form of 2/1240
all you had to do was simplify
2 divided by 2=1
1240 divided by 2=620 <span />