Answer:
The length of DE is 5 because they are similar triangle .
3×(60+7)
(3×30) + (3×7)
90 + 21 = 111
Given:
divided by
.
To find:
The simplified form of the given expression.
Solution:
We have,
divided by
. Mathematically it can be written as:




Therefore, the simplified form of the given expression is 7.5.
Answer:
5
Step-by-step explanation:
Answer:
=2,133 3/7cm^2
Step-by-step explanation:
sides
15x16=240
240x2
=480cm^2
24×16=384
384×2= 768cm^2
768+480
a=1248cm^2
24x15=360cm^2
22/7x4x4
=50 2/7cm^2
360- 50 2/7
=354 5/7cm^2
(354 5/7)2
b=709 3/7cm^2
22/7x8x7
=22x8
c=176cm^2
a+b+c
1248+709 3/7+ 176
=2,133 3/7cm^2