The area of a triangle is given by the formula a=1/2bh, where a = the area of the triangle, b = the length of the base, and h = the height of the triangle. solve the formula for h.

determine the height of a triangle with an area of 45 cm2 and a base that is 9 cm long.

The heigh of the triangle is 10cm

Step-by-step explanation:

The area of a triangle is given by the formula A=1/2bh where

A = the area of the triangle,

b = the length of the base, and

h = the height of the triangle.

To find the height when

the

Area of the triangle, A =45cm2,

base of the triangle, = 9 cm long.

Using the formula, A = 1/2 × b × h

45 = 1/2 × 9 × h

Cross multiplying

2×45 = 1×9×h

90 = 9h

h = 90/9 = 10cm

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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