Perimeter = 267ft.
Area = 4232ft cubed.
Hope this helps.
Answer:1.71
Step-by-step explanation:If she walks every day divide 30 by seven to see how much she walks a day. 30/7≈4.28 divide by 2.5 to find out how much she walks in the morning 4.25/2.5=1.71. So she walks 1.71 hours in the morning
Answer:
Second option, distributive property
To find the area of a triangle, it it (width x height)/2 so plug in the numbers
(6x6)/2
36/2
18
then you multiply that by 4, because there are 4 triangles
18x4=72
then take the area of the square
6x6=36
then add them!
area=72+36
The area is 108!
Answer:
The length of the legs of the triangle is 8 units.
Step-by-step explanation:
45-45-90 triangle
A 45-45-90 triangle is a special case of a right triangle in which both legs l have the same value and the hypothenuse is h. By the Pythagorean Theorem:
Hypothenuse of 8 V2
This means that
So
The length of the legs of the triangle is 8 units.