-349.3 i think u didnt show the answers we choose from /my answer probably wrong i was assuming.
Answer:
first construct the base of 5.3 cm(bc)
make an angle of 60° in B [ use protactor or compass]
then construct the AB of 8 cm
now measure AD 5.3 cm
join D and C
Answer:
1:02
Step-by-step explanation:
There are 30 minutes in a half-hour, so add this to the time he left:
12:32 + 30 mins
= 1:02
He will need to be back at 1:02
Step-by-step explanation:
cos(180˚)cos(x)−sin(180˚)sinx=−cosx
−1(cosx)−0(sinx)=−cosx
−cosx=−cosx
Answer:
I would say C
Step-by-step explanation:
the lines are intersection so the lines are going to form some angles like an obtuse angle, right angle or acute