Question

Maths master do it question 24

Answer 1

Answer:

Mode = 40-55

In triangle ABC and DEF,

angle A = angle D

angle B = angle E (corresponding angles)

So, triangle ABC is similar to triangle DEF

So, the area of triangle ABC/ area of triangle DEF = (BC/EF)^2

(When 2 triangles are similar the ratio of areas of the triangle is equal to the ratio of square of their corresponding sides)

64/121 = BC^2/237.16

BC^2 = 64 * 237.16/121

BC^2 = 125.44

BC = 11.2 cm

HOPE THAT IT WAS HELPFUL!!!!

MARK IT BRAINLIEST IF IT REALLY WAS!!!!

Step-by-step explanation: