An angle of 200 is an Reflex angle. The answer is D.
Answer:
C is true.
Step-by-step explanation:
Lmn has sides measuring 7 m and 6 m and a perimeter of 16 m.
But if you were asking for the area it would be 3 m
Answer:
S1=9.905 cubic units
Step-by-step explanation:
As the two solids are congruent it can be said that they have the same angles and the same lengths then their volume is equal and therefore S1= S2 then S1∪S2= S1+S2- S1∩S2 = S1+S1- S1∩S2 =2S1- S1∩S2 =25.
Now, S1∩ S2= Prism volume= (Area of triangle (A)*Height(h)), the area of the equilateral triangle that is the base of the prism is given by A=√3/4*(length Lateral) ^2= A=√3/4*(2^2 )=√3 square units .
Then S1∩ S2=A*h =√3*3=5. 19 cubic units .
Finally you have
2S1- S1∩S2 =25
2S1-5. 19=25 clearing s1 you have
S1=(25-5. 19)/2 = 9. 905 cubic units
207 kilograms/ 4 kilograms = 51.75 Which would mean the truck can carry 51 bricks. There's no need to carry 3/4 of a brick.
