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,
Each friend will get 4 carrots. Add up 7,5,4,1,3 and divide by 5
Answer:
A) $71,26
B) 84.207
Step-by-step explanation:
For the part A as the resident has use 40.000 gallons we need to divide that number in 741
=40.000/741=53,98
Thats the quantity of portions and every portion is $1,32 than we multiply
=53,98*1,32
=$71,26 (the bill for the resident)
For the part B you have $150 for the bill and every portion price is $1,32 than first we need to know how many portions the custumer can buy
=150/1,32
=113,64 portions
And every portion has 741 gallons, then we multiply to find the total gallons
=113,64*741
=84.207
Step-by-step explanation:
hsq=psq+bsq
csq=48sq+14sq
csq=2304+196
c=50cm
where,
sq=square