Answer:
12 units^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh
A = 1/2 ( 6 ) * 4
A = 1/2 (24)
= 12 units^2
9514 1404 393
Answer:
49.3 feet
Step-by-step explanation:
Shadow lengths and object heights are considered to be proportional, so we have ...
tree height/(tree shadow) = Andrew's height/(Andrew's shadow)
height / (85 ft) = (5.8 ft)/(10 ft)
height = (85 ft)(5.8/10) = 49.3 ft
The tree is 49.3 feet tall.
Answer:
Find similar sides that are close to 58°
Step-by-step explanation:
Triangle all degrees should ad's up to 180°
Answer:
The amount earned is $27,137.65
Interest earned is $17,137.65
Step-by-step explanation:
Here, we want to use the compound interest formula
We have this as follows;
A = P(1 + r/n)^nt
A is the amount
P is the principal which is the amount deposited = $10,000
r is the interest rate = 4% = 4/100 = 0.04
n is the number of times the interest is compounded per year;
Since it is every month, the number of times in a year is 12
t is the number of years = 25
Substituting these values;
A = 10,000(1 + 0.04/12)^(25*12)
A = $27,137.65
The interest earned is the difference between this amount and the amount deposited which is;
27,137.65 - 10,000 = $17,137.65
(2.3*10^-3) / (4.6*10^-7)
(2.3*0.001) / (4.6*0.0000001) *10^-3=0.001 & 10^-7=0.0000001*
(0.0023) / (0.00000046) *2.3*0.001=0.0023 & 4.6*0.0000001=0.00000046*
5000 *0.0023/0.00000046*
So the answer is 5000
