The factor tree for 3025 is shown, the simplest form of 3025 squared

√3025 = 55

Step-by-step explanation:

In mathematics, a square root of a number a is a number y such that y² = a

simplest form of

Step-by-step explanation:

The factor tree for 3025 is shown

3025= 5*5*11*11

When we take square root we group  by same two factors

square root (5*5) = 5

square root (11*11) = 11

so simplest form of

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2