Answer:
58.29 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A =
h (a + b) , substitute given values into formula
A =
× 6.7 × (7 + 10.4)
= 3.35 × 17.4
= 58.29 cm²
Answer on the second photo with the numbers 3,4 and 5:
6 square
Step-by-step explanation:
3 times 4 : 2 =
12 : 2 =
12 : 2 = 6 square
Missing term = –2xy
Solution:
Let us first find the quotient of
.


Taking common term xy outside in the numerator.

Both xy in the numerator and denominator are cancelled.

Thus, the quotient of
is
.
Given the quotient of
is same as the product of 4xy and ____.
× missing term
Divide both sides by 4xy, we get
⇒ missing term = 
Cancel the common terms in both numerator and denominator.
⇒ missing term = –2xy
Hence the missing term of the product is –2xy.
An inequality that represents the following sentence: 45 more than a number is greater than 5 is
x-45>5
This is further explained below.
<h3>Write an inequality that represents the following sentence: 45 more than a number is greater than 5.?</h3>
Generally, An inequality is a relation in mathematics that makes a non-equal comparison between two numbers or other mathematical expressions. In other words, an inequality compares two numbers in a way that is not equal.
The most common use of this concept is to contrast the relative sizes of two integers using a number line.
In conclusion, An inequality that represents the following sentence: 45 more than a number is greater than 5 is
x-45>5
Read more about inequality
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