No retângulo ABCD a seguir, P é o ponto de intersecção de suas diagonais, AP = 17 m e PX = 15 m. A B D C P X Sabendo que os 8 triângulos menores que compõem o retângulo ABCD, sem sobreposição, são congruentes, a área do retângulo é de:

d

step-by-step explanation:

d

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

c.

step-by-step explanation:

simple you would first have to get   a negative number where as 1 to be multiplied by 24 and then you would have to multiply 6 time 4 and then repeat that process until you reach your term