Dante is painting the sign for his school’s winter bash . he drew a sketch of the painting on a piece of paper that was 10 inches by 12 inches.

a.) determine the unknown dimension if the painting is drawn to scale.
60 inches x ? inches

b.) what is the percent increase in the perimeter of the painting?

A=60 inches by 72 inches

B=increased 600%

Step-by-step explanation:

Scale is 6 times bigger, so 12*6=72

A=60 inches by 72 inches

First painting perimeter: 10+10+12+12=44 inches

Second painting perimeter: 60+60+72+72=264 inches

264/44*100%=600%

answer

false

explanation

these practices describe the manner the land use outcome is attained. land management methods implemented by corporations are a mandatory because they are a driver for better land use results economically, socially and environmentally. corporations are required to understand the connection between land use , and land management practices to support sustainable land use policies

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92