A bookcase measures 13 feet wide and 24 feet tall what would the bookcase measurements be on a scale drawing

13 cm by 36 feet

Step-by-step explanation:

CHECK THE COMPLETE QUESTION BELOW THE

A bookcase measures 13 feet wide and 24 feet tall wat wood the bookcases measurements be on the scale drawing using the scale 3cm:2 ft

✓the scale drawing is given as 3cm:2 ft

If we divide by factor of 2, we have 3/2= 1.5 and 2/2= 1

✓ then we can say

1 Ft per cm = 1.5 cm per ft

✓ the wide of the book= ( 13 × 1 )

=13cm

✓the height= (24 ×1.5 )

=36 feet

Hence, the dimension is 13 cm by 36 feet

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²