Answer:
1st blank=
2nd blank=
3rd blank= 
3*27=81
so 1*=81
hence =81
9* = 81
=9
27*=81
=3
Thus solved.
<em>Hope this helps.</em>
<em>Please mark me as brainliest.</em>
Answer:
50
Step-by-step explanation:
because 89-49=49 49 rouded to the nearest ten is 50
Answer:
C
Step-by-step explanation:
Two secants drawn to a circle from a common external point, then
The product of the external part and the entire part of one secant is equal to the product of the external part and the entire part of the other secant, that is
5(5 + x) = 4(4 + 10) = 4 × 14 = 56
25 + 5x = 56 ( subtract 25 from both sides )
5x = 31 ( divide both sides by 5 )
x = 6.2 → C
Answer:
225
Step-by-step explanation:
5^2 * 3^2
(5 * 5) * (3 * 3)
25 * 9
225
