Answer:
18617.66 ft^2
Step-by-step explanation:
sides of triangular base
a= 145ft ,
b = 257ft ,
c = 290ft
<u>calculate the area of the base </u>
The base is a scalene triangle hence the area is calculated as follows
s = ( a + b + c ) / 2
= ( 145 + 257 + 290 ) / 2 = 346
Area of triangle = 
= 18617.66 ft^2
Answer:
4
Step-by-step explanation:
1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010
Answer:
The 3rd side of the rug is 2 ft long
Step-by-step explanation:
6+6=12
14-12=2
2 ft long
Answer:
(6,9)
Step-by-step explanation:
3(2,3)
= (6,9)
Hope this helps plz hit the crown :D