13+13 (because there are two sides of one triangle that both equal 13) then with that answer multiply by 10 (because 10 is the base) and that is the area of one triangle, then multiply the area of one triangle by 2 (because there’s two triangles)
Answer:
19,050,000
Step-by-step explanation:
1) Anything after the 10,00 place value turns into a zero
2) Add one more if the 10,000 place value is higher than 5 if not leave it alone
60 explination, its pretty simple
1:3 can be another ratio of black fish to white fish
Equilateral triangle<span> because</span><span> all three sides are equal.So</span><span> all three internal angles are also congruent to each other and are each 60 degrees
</span>
7x - 3 = 60
7x = 63
x = 9
if you need to find for y
11y + 5 = 60
11y = 55
y = 5