The Dimensions of triangle A are three times the dimensions of triangle B. The area of triangle A is 54 cm². What is the area of triangle B?

Question

The Dimensions of triangle A are three times the dimensions of triangle B. The area of triangle A is 54 cm². What is the area of triangle B?

in progress 0
Thanh Thu 4 years 2021-08-14T09:54:52+00:00 1 Answers 15 views 0

Answers ( )

  1. lethu
    0
    2021-08-14T09:56:44+00:00
    Reply

    Answer:

    162cm^2

    Step-by-step explanation:

    .5bh=54

    bh=128

    128×3/2=162

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )