Answer:
Sharon is 36
Her daughter is 7 years and 2 months
Step-by-step explanation:
sharon is 5× as old
her daughter is written as 1 (because we dont know about her age)
then square root of 256 to find square which is equal as said in the queston:which is 16
algebraic equation would be:5n+16 (n represents the years and 5 is how many times older sharon is and 16 is how old their square sum of agewas 4 years ago)
Their present age would be:
Sharon=5x4+16=36
Daughter =36÷5=7 years 2 months
Answer:14/20 and 10/12
Step-by-step explanation:
7/10
Multiply both numerator and denominator by 2
7/10=(7×2)/(10×2)=14/20
5/6
Multiply both numerator and denominator by 2
5/6=(5×2)/(6×2)=10/12
Answer:
d
Step-by-step explanation:
Radius = 4
area:
4x4x3.14x12=602.88
Answer:
32
Step-by-step explanation:
Diagonals of a rectangle are equal and bisect each other
GK = IK = HK = JK
JH = 16 + 16 = 32 (c)