URGENT!!!!! LAST TWO QUESTIONS!!!!!!! WILL GIVE BRANLIEST!!!AT LEAST TAKE A LOOK!!!!!! PLS HELP!!!!

1. A man whose height is 1.8 m casts a shadow that is 2.9 m in length. What is the height of a building that casts a shadow of 11.3 m?
(1 PICTURE)
A) 8 m
B) 6 m
C) 5 m
D) 7 m
2. Given the diagram below, find the height of the shorter tree. (SECOND PIC)
A) 12 m
B) 10 m
C) 16 m
D)14 m

URGENT LAST TWO QUESTIONS WILL GIVE BRANLIESTAT LEAST TAKE A LOOK PLS HELP 1 A man whose height is 18 m casts a shadow that is 29 m in length What is the height class=
URGENT LAST TWO QUESTIONS WILL GIVE BRANLIESTAT LEAST TAKE A LOOK PLS HELP 1 A man whose height is 18 m casts a shadow that is 29 m in length What is the height class=

Respuesta :

Answer:

D and B

Step-by-step explanation:

These are similar triangle problems. You can divide the corresponding sides to find the ratio, and apply it to all of the triangle's sides.

Q1

h = 11.3/2.9*1.8 = 7.0137931

Q2

h = 5/25*50 = 10