Kay so plus it in and you get 2(1.83)+2(0.74)
Now it's time to multiply...
2(1.83)=3.66
2(0.74)=1.48
now you can add them up...
5.14 meters is your answer.
Answer:
8 cm
Step-by-step explanation:
- AM = MC = BM = (1/2) BC => AM , MC , BM = 5, => BC = 10
- apply pytago => (AC ^ 2) + (AB ^ 2) = (BC ^2)
- AB =
=
= 8 (cm)
The area of the scale drawing will be:
600 square feet.
Step-by-step explanation:
The actual length of a wall in the room is 46 feet and the actual width of the room is 69 feet.
It is given that:
The scale factor of a room for a scale drawing is 2.3.
The length of the room according to the scale drawing will be:
46÷2.3=20 feet
and the width of the room according to scale drawing will be:
69÷2.3=30 feet
We know that the wall is in the shape of a rectangle.
This means that the area of scale drawing will be:
Length×Width
= 20×30
= 600 square feet.
The first thing we are going to assume for this case is that the tree and the post are located in the same place.
From that place, both cast a shadow in the same direction.
We then have two similar triangles.
Therefore, we have the following relationship:

From here, we clear the value of x.
We have then:

Rewriting:
Answer:
the tree is 30 feet tall