What is the approximate area of the triangle below ?

Option A is correct.

Step-by-step explanation:

Vertex of triangle are marked in attached pic.

So, we are given that ∠A = 95° , ∠B = 35° and c = 14 cm

We use law of sines.

which has following expression,

∠A + ∠B + ∠C = 180°  (Angle sum property of triangle)

95 + 35 + ∠C = 180

∠C = 180 - 130

∠C = 50°

Now using Law of sines,

Now using area of triangle by herons formula,

Semi perimeter, s =

So we have,

Since there is approximation in above calculated values, We select ans nearest to calculated one.

Therefore, Option A is correct.

50=33x+22

step-by-step explanation:

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: