Answer:
7
Step-by-step explanation:
Answer:
AC = 8 cm,
AD = 3 cm and ∠ACB = ∠CDA
From figure,
∠CDA = 90°
∴ ∠ACB = ∠CDA = 90°
In right angled ∆ADC,
AC2 = AD2 + CD2
⇒ (8)2 = (3)2 + (CD)2
CD2 = 64 – 9 = 55
⇒ CD = √55 cm
In ∆CDB and ADC.
∠BDC = ∠AD [each 90°]
∠DBC = ∠DCA [each equal to 90°-∠A]
∴ ∠CDB ∼ ∆ADC
Then,
Answer:
I AM THINKING THAT THE ANSWER IS I+DON'T+KNOW=I DON'T KNOW
Step-by-step explanation:
Step-by-step explanation:
1 5/8 cam be written as 13/8
now,
13/8 = 1.625
after rounding it in hundred so,
it's is 1.63
HOPE THIS HELPS YOU !
2.75 * 12 = 33.
If the Sanchez family is using 2 3/4 (or 2.75) tubes of toothpaste and there are 12 months in a year, we use the equation above and get 33 as our answer.
