Các câu hỏi tương tự
1/- Look at the follwing figure AF/Ab=1/4 ; AB/AC=1/3 . If the area of triangle GBD is 270m2 then the area of the triangle GCD is ........ m2 ( có lời giải )
look at the following figure.af/ab=1/4,AE/AC=1/3.if the area of triangle gbd is 270m2 then the area of the triangle gcd
1/- 1/- Look at the follwing figure AF/Ab=1/4 ; AB/AC=1/3 . If the area of triangle GBD is 270m2 then the area of the triangle GCD is ........ m2 ( có lời giải )
Look at the following figure. AF/AB = 1/4; AE/AC = 1/3. If the area of triangle GBD is 270m2 then the area of the triangle GCD is .......... m2.
Question 10:
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is
look at the following figure AF/AB=1/4; AE/AC=1/3. if the area of triangle GBD is 270m2 the the area of the triangle GCD is ... m2
If x is increased by 20% then the area of the square will be increased by .................%
in the triangle ABC, take the point M on BC such that BM=3MC.find the area of the triangle ACM if the area of the triangle ABC is 500 cm2
if the area of the smallest square 12cm2,what is area of the entire figure