Answer the question no spam
Attachments:
Answers
Answered by
1
Answer:
The muscles which move without our volition are called involuntary muscles. For example, the cardiac muscle in the heart and the smooth muscles are involuntary muscle.
Answered by
0
Answer:
42 cm²
Step-by-step explanation:
Given, Area of shaded portion =9sq.cm
Base of triangle =3cm
Now, area of triangle=9,
⇒9=21×3×h
⇒h=318
⇒h=6cm
Area of parallelogram =Base x Height=BC×h
=(3+4)×6=7×6=42cm2
Similar questions