Tonya's mother is 1.5 times as tall as Tonya was when she was 6. How tall is Tonya's mother? Use the correct number of significant digits.

1.5*45= 67.5 in

Tonya's mother is 68 in

To solve this problem, we need to know Tonya's height when she was 6 years old. Let's call that height "x".

According to the information given, Tonya's mother is 1.5 times as tall as Tonya was when she was 6.

Therefore, Tonya's mother's height would be 1.5 * x.

Since we don't have the actual value of "x", we can't calculate Tonya's mother's height with the correct number of significant digits.

In order to find Tonya's mother's height, we need to know Tonya's height when she was 6 years old. The question doesn't provide that information.

However, we can still solve the problem if we make an assumption about Tonya's height at the age of 6. Let's assume that Tonya's height at the age of 6 is 120 cm.

To find Tonya's mother's height, we can multiply Tonya's height at age 6 by 1.5, since Tonya's mother is 1.5 times as tall.

Height of Tonya's mother = 120 cm (Tonya's height at age 6) x 1.5 = 180 cm

So, based on the assumption that Tonya's height at age 6 is 120 cm, Tonya's mother is 180 cm tall.

no idea. How tall was Tanya at age 6?