Answer:
£177.90
Step-by-step explanation:
100+28= 128%
128/100 x 139
1.28 x 139
177.92
corrected to 2dp= 177.90
or
28/100 x 139
0.28 x 139
38.92+139
177.92
177.90
Find total volume to find what amount is 20%
hack, is put the 20% in alreadyy to find 20% volume
20%=1/5
so
vcone=1/3(hpir^2)
times thath by 1/5
vcone=1/15(hpir^2)
d/2=r
given
4.8=d
4.8/2=d/2=r=2.4
10=h
V=1/15(10pi2.4^2)
V=1/15(10pi5.76)
V=1/15(57.6pi)
V=3.84pi
V=12.0637 cubic inches=20% of vase
0.5 cubc inches per min
0.5 times t=12.0637
divide both sides by 0.5
t=24.1237
about 24 minutes
1. The product of 58.25(4) means Lenard will have an additional $233 saved 4 weeks from now.
2. The product of 58.25(–3) means Lenard had $174.75 less 3 weeks ago.
The concept of saving $58.25 per week was adopted by Lenard.
On this note, after every week, Lenard will have $58.25 more than she had the previous week.
In essence, every week from now adds up $58.25 to Lenard's balance and every week ago takes off $58.25 from his current balance.
Read more on products:
brainly.com/question/10873737
<span>70 thousand is written in word form because the word ‘thousand’ is written out. In standard form a number is represented by a decimal and 10 to the power of a number.</span>
