Compute the area of a triangle with sides. 10 x 10 x 16 area = ? square units

48 square units

Step-by-step explanation:

To find the area of this triangle, we may use Hero's formula:

                         A = sqrt ((s)(s - a)(s - b)(s - c))

where s is the semi - perimeter, a, b, and c are the measure of the sides. 

                                 s = (a + b + c) / 2

                                   = (10 + 10 + 16) / 2

                                   = 18

Substituting this in the equation for area,

                        A = sqrt ((18)(18 - 10)(18 - 10)(18 - 16)) 

                                 A = 48 units²

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer