Can someone help me with this question please?

 294N/84cm²  reduces to  7N/2cm²

Step-by-step explanation:  Get the area of the triangle  A= bh/2

A = 14(12)/2 . Area = 84cm² Remember to keep the units cm×cm= cm²

Use the given value for the Force,  294N  and substitute them in the formula given:  pressure = force/area

294/84 = 7/2 Newtons per square centimeter.

(divide numerator and denominator by LCM, 7 to simplify) .

7/2 = 3.5

That converts to 35000 Paschal But that's more of a Physics answer, probably more than you need here!

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.