Answer:
d. 2√34 cm
Step-by-step explanation:
Secant BD is the hypotenuse of right triangle ABD with legs given as AB = 6 cm and AD = 10 cm. Hence the Pythagorean theorem can be used to find BD:
BD = √(AB² +AD²) = √((6 cm)² +(10 cm)² = √136 cm = 2√34 cm
Answer:
A) x = 12
B) = 154
Step-by-step explanation:
RVT is a straight line so it must have an angle of 180º. If we take the 26º from ST we know that RS is equal to 154º
So we should set the equation (15x-26) = 154
We should always keep the equation balanced so to do this we're going to add 26 to both sides to get x by itself.
Your equation should now look like this. 15x = 180
Then divide both sides by 15 to get x = 12
We know that UR is also 26º because RS is 154º That makes RU congruent to ST and RS congruent to UT
Answer:
2/10
20/100
5/25
Step-by-step explanation:
I hope this helps you
Answer:
12
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
In the given number 9261, the second group of 3 digits from the right is 009. This number lies between two perfect cube numbers 8 and 27 i.e. 23 and 33. Because 9 is more close to 8 i.e. 23, the ten's digit of the cube root of 9261 is 2. The cube root of 9261 found using the estimation method is 21.