5√7 × 3√14 = 5 × 3√(7 × 14)
= 15√98
= 105√2
Answer:
Construct line segment AB of length 7 cm.
From point A, mark an arc taking 5 cm as radius.
From point B, mark an arc taking 4 cm as radius. ...
Extend AO and BO. ...
Similarly mark an arc on extended ray BO of radius 4 cm. ...
Join AD, DC and BC.
Step-by-step explanation:
Answer:
its c 48.08 im pretty sure
Step-by-step explanation:
Answer:
rotation ,then reflection