Help me with this question plzzzzzzz

Mathematics

2 answers:

Kisachek [45]2 years ago

7 0

Answer:

9.7

Step-by-step explanation:

P=2B+2H=51.4

B+H=25.7

H=16

B=25.7-16

B=9.7

valkas [14]2 years ago

6 0

Answer:

The base is <u>9.4 milliliters</u>

Step-by-step explanation:

First, you would notice that they give you the perimeter of it. Meaning 51.4 was a sum of adding the height and base length twice. So you would take 51.4 and subtract 16*2 from it. Which would be 19.4. Next, since 19.4 would be both bases added, and they are both the same, you would do 19.4/2=9.4

The base is 9.4 milliliters.

You might be interested in

A school has 600 pupils. 1/5 are in the upper school, 1⁄4 in the middle school and

crimeas [40]

Step-by-step explanation:

the number of pupils are in the lower school

= (1- 1/5 - ¼) × 600

= (20/20 - 4/20 - 5/20)×600

= (11/20) ×600

= 330 pupils

4 0

3 years ago