I believe the answer is 46.
Remember "PEMDAS" when doing equations like these :)
Answer:hello the answer is C. 7$
Step-by-step explanation:
Answer:
11.2
Step-by-step explanation:
If the rectangulars are similar then we can use similarity ratio to calculate value of x
CD is similar to RS and AB is similar to QP
4/6.4 = 7/x cross multiply expressions
4x = 44.8 divide both sides by 4
x = 11.2
Answer:
3
Step-by-step explanation:
Using the rule of exponents
÷
=
, then
÷
=
= 12³
Answer:
135°
Step-by-step explanation:
To convert from radian measure to degree measure
degree measure = radian measure ×
, so
degree =
× 
Cancel π on numerator/denominator and 4, 180 by 4, leaving
degree = 3 × 45 = 135°