Question

sinA=3/4 hai to cos ka maan kya hoga​

Answer 1

Step-by-step explanation:

sinA= 3/4

then

cosA=√1-sin²A

=√1-(3/4)²

=√1-9/16

=√7/16

=√7/4

mark as brilliant

Answer 2

blood pressure increases with increasing cardiac output, peripheral vascular resistance, volume of blood, viscosity of blood and elasticity of vessel walls. . . . .

Step-by-step explanation:

THE UPPER ANSWER IS CORRECT