Answer:
d=2√2, b=
Step-by-step explanation:
first triangle is a 30-60-90
so, sides x-x√2-2x
x=2
therefore d=2√2
second triangle is 45-45-60
sides, 1-1-√2
which means b√2=6
b=6/√2 ---> multiply by √2/√2 to get ride of the √2 denominator
b=6√2/4 , simplify
b=
Answer:
12 I think
Step-by-step explanation:
hope this helps
The length of rectangle is 15 feet and width is 7 feet.
Step-by-step explanation:
Given,
Width of rectangle = w
Length of rectangle = 2w+1
Perimeter = 44 feet
Perimeter = 2(Length+Width)

Dividing both sides by 6

The width of rectangle is 7 feet.
Length of rectangle = 2(7)+1 = 14+1 = 15 feet
The length of rectangle is 15 feet and width is 7 feet.
Keywords: rectangle, perimeter
Learn more about rectangles at:
#LearnwithBrainly
Answer
15.652476
Reason: i used a calculator
Answer:
12
Step-by-step explanation: