Answer:
1. x=60
2.x=5
3.x=8
4.x=10
Step-by-step explanation:
im assuming you want to find x value for each.
Answer:
B
Step-by-step explanation:
8x10 = 80
1x1/10 = 0.1
6x1/1000= 0.006
add it all together and get 80.106
Let l represent length, and w represent width
l=3w-5
P=2(l+w)
46=2(l+w)
Divided 2 for both side
l+w=23
Now, I substitute l=3w-5 into this equation
3w-5+w=23
4w-5=23
Add 5 for both side
4w=28
Divided 4 for both side
w=7 inches
l=3w-5
l=3(7)-5
l=21-5
l=16 inches. As a result, the length is 16 inches, and the width is 7 inches. Hope it help!
Answer:
≈ 12.65 Square units
Step-by-step explanation:
lateral area of a pyramid may be given by the formula;
L. A = l√((w/2)² + h²) + √((l/2)² +h²)
length = 2 , width = 2 and height = 3
= 2 √((2/2)² + 3²) + 2 √((2/2)² + 3²)
= 2 √10 + 2√10
= 4√10
= 12.649
≈ 12.65 Square units