Answer:80m^2
Step-by-step explanation:
Formula for trapezoid
1/2h(b1+b2)
1/2(8)(6+14)
4(20)=80
Answer:
A- .325 B- Terminating
Step-by-step explanation:
a. 13/40=.325
B. Since bar natation is unecessary, the decimal is terminating
Answer:
s = 10
Step-by-step explanation:
since the triangles are similar then the ratios of corresponding sides are in proportion , that is
= 
( substitute values )
= 
( cross- multiply )
4s = 40 ( divide both sides by 4 )
s = 10
14 miles Substitute AB = 3 and BC = 11 in above equation.
That look hard what subject is it
