Answer:
15 weeks
15 times 15 is 225
$200 (checking) $25 (savings)
:)
first find perimeter and area of base
then, find tsa of triangular prism
as done in the solution above!
Answer:
10? I did not learn this yet
Step-by-step explanation:
Answer: A. it’s parallel
Step-by-step explanation:
just did my test.
Answer:
Step-by-step explanation:
we know A + B + C = 180 for a triangle
isosceles have the same angles on the base sides
so our equation can be rewritten with that
A + A + C = 180
2A+C=180
so we are also told that A is 9 less than 4 times the vertex .. vertex is the point or top... in this case.. or C
A= 4C-9
now plug it in
2(4*C-9) + C =180
8C-18+C=180
9C-18=180
9C=198
C = 22
